Mercedes a class ecu problems. Bert Rowe's-Mercedes-Benz 'A'-class info.

Mercedes a class ecu problems 2 CDI / C220 ECU (Engine Management) - Part No: A6461537679 / 0281011619. can you do a ECU swap on a 1996. Common fault affecting the Mercedes A Class (W169) with the CVT gearbox, the root cause is failure of the gearbox ECU. Read and Clear Transmission Control Unit Fault Codes. Joined May 18, 2020 Messages 52 Reaction score 23 Your Mercedes W169 May 27, 2020 #1 Your Mercedes A Class, 2015, A180D Jun 28, 2019 #1 Hello, I it could be an issue with the selector rather than the box Reactions: Jim2 and LostKiwi. Around 96k the car stopped turning on and threw a crank shaft position sensor and then misfire. Changing full Automatic Gearbox fluid on Mercedes- Benz 'A' Class ACS transmission . Not only This Mercedes A Class CVT (Continuously Variable Transmission) ECU is an extremely common problem for the 722. ECU is a very common problem for the Mercedes C220 the common faults include: warning light on with running or starting problems. The W212 had big shoes to fill and you know what, it did. Hi there guys, iv recently bought a 2015 mercedes a class that doesnt come with electric seats, now iv got some a45 bucket seats that are electrically adjusted, they can be retrofitted but i just want to know where from, preferably somewhere closeish to the south and west yorkshire region W140 S-Class W140 ECU PROBLEMS AND NO W140 ECU PROBLEMS AND NO START! This car was basically my audition to get a job at the shop where I am currently working. Find solutions at RepairPal. Where is the ECU fitted on the 2018 F1 cars? The ECU is typically positioned underneath the radiator or low inside the cockpit alongside the driver, depending on what the She doesn't suffer issues though, and so my ear's been burned with complaints her parking camera will pop down on selecting reverse (manual gearbox) but We're a forum community dedicated to the Mercedes-Benz A Class . W211 E-Class ECU problems. Problems we find for the Mercedes B - Class from 2005 to 2012 Automatic with the CVT gearbox will cause it to go straight into limp mode when put into drive, Mercedes C-CLASS 3. Keep in mind all Mercedes fans are controlled by the ecu so when the ecu fails the fan can run at high speed. 42 Products . org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of Mercedes-Benz information anywhere in the world. 2K 4. 00 in the end. Problems / Mercedes-Benz / S550 / 2007; 2007 Mercedes-Benz S550 Problems. When scanning for fault codes a myriad of codes may be found, the most common being: 0722 - The RPM Signal From Component Y3/9B5 (CVT Output RPM Sensor) Is Not Available. ★★★★★ 4. 00 from mercedes-Benz, Special discounts available to readers of this site on garanteed repairs. . ! 1. 0 A150 / A160 / A180 / A170 (169) / A200 ECU (Transmission) - Part No: A0034462410 / 10060213 . Our 2006 Mercedes-Benz ML-Class ECM will arrive Programmed & Updated to your vehicle's VIN (Vehicle Identification Number). Also, tried to reset the system via the menu, this has not resolved the issue. All repairs comes with a 12 month unlimited km warranty* . This is the fourth generation of the model which took the code W212 for the sedan and S212 for the Station Wagon. When scanning with diagnostic tools fault codes may be found for: P2502 - pressure regulator valve DRV short to earth and P2199 - fuel metering unit short to earth. I recently noticed that my ECU fan (inside the apparatus box) is not working (when the engine is running or key in pos 2). There are two issues with it which may or may not be related. Mercedes A-CLASS 1. Common fault codes include: P1856 - internal fault implausible touch function. Turn them on if they don't appear automatically. Reading these common Mercedes-Benz A Class problems should help you find out what is wrong with your Mercedes-Benz A Class After finding out the OBD tuning method was blocked, we removed the ECU and bench tuned this 2016 Mercedes A220d W176 for a Stage 1 Remap. I’ve got a car in February with 94k miles on it, clean carfax and had the cluster light not working. By many enthusiasts, it is considered the last great E-class with classic prestige and comfort you would expect from an E-class Mercedes-Benz. The Mercedes 7G-Tronic automatic transmission with gearbox code 722. Known for its performance and elegant design, it still faces some common problems over time, particularly as it ages. and have looked at many answers over and over again but no joy. The fault starts intermittently but becomes Open your old ecu locate eeprom ( AM29F800BB ), unsolder, read it if the read is ok, open new ecu unsolder the eeprom and write the file from your old eeprom, solder back and you are good to go. I am a Mercedes mechanic in training and I graduate auto school may 10 Mercedes A-CLASS 1. End of story (MAIN STEALERS) had to have a new ECU fitted £1700. Here are some of the symptoms of ECU problems. The car has no problems & no codes, runs fine except if I drive it The Mercedes Dashboard Instrument Cluster has a common failure for the Mercedes S & E Class ECU Testing can help resolve the problem read more online. Used vehicle, 2012. Save Share clk3202001,sl6002003 with everything regrettably sold ,A class 170cdi auto. If there is no way to disable immobilizer (Drive Authorization Problem) issue you will not be able to repair this yourself. W169 ECU - Transmission visit workshop. 1 B170 / B180 / B200 ECU (Transmission) - Part No: A1695451032 / A1695451032. I Yes we have also seen ECU issues. Hi guys and girls I'm a newbie to this forum my names Jordan and I've recently purchased an A class. Deleting the AdBlue system means that the ECU needs to be reprogrammed, and that’s not a job you want an amateur to deal with. A damaged ECU can cause problems when shifting gears in an automatic transmission, or cause sudden jerking or stopping that's similar to transmission problems. Last edited: Nov 29, 2020. Joined Oct 28, 2021 Messages 19 both issues u had fixed are normal Mercedes issues. Internal component failure of the engine ECU will prevent the vehicle from starting and illuminate the engine management warning light. org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of I then took the car to an independant Merc repairer and He could not even get into the ECU with his diagnostics. Hello all, we are having an ongoing problem with our A Class's CVT gearbox that has so far been back to MB twice - first part replacment was the valve body, second was the torque converter. Lofty's Homepage, Mercedes-Benz 'A' Class, Automatic gearbox, transmission, Fully automatic transmission gearbox fluid change, automatic gear box 'F' Problems repair, test, FTC/ECU Repair to FTC/ECU, Repairs to Valve chest Re the early A class there was an issue with the first gear drum which cracked. 5 petrol with 40K on the clock 6 months ago from a well known giant car supermarket, it has the later type siemens VDO ECU (the one without the air flow meter) part numbers are a2661530391, 5wk90974 (07), a2204463140 (but according to merc parts the correct replacement ecu is Electrics, Vacuum, Ignition and ECU . Cdi. R. At its core we put brand quality of the Fan control module category for A-Class at the highest technical standard. 7 or 8 fault codes including P189 The issue I'm having is with my 2009 C Class C180 (M271). welwynmerx. Mercedes B-Class 722. Common problems on a used Mercedes A-Class include oil leak, failure to deploy front passenger airbag, loss of power or drive, dual-clutch gearbox failure, camshaft failure, the danger of fire, and brake booster failure. saying that. C220 Intermittent starting problems - No Your Mercedes C Class Coupe / '02 / 220 CDI May 23, 2012 #3 I can understand that this is a new model and there can be teething problems, but customer care compounded the issue. Find out what they're like to drive, ECU & LHM unit repaired. 62 29 reviews I think the problems could be: 1. As far as other tests, 2014 Mercedes c250 coupe 1. 9 gearbox is a common failing unit that will cause gear changing problems and may force the vehicle into limp mode. Common symptoms include: cutting out at idle, rough running, power loss, over or under fuelling or complete non starting. NG/TF1800 ML250 Feb 12, 2024 #2 Frankly. 1M Has anyone got an issue with rear camera? Mine sometimes works, Hi My wife's A-Class (1999 T-Plate), 168 model, 1. We offer test and rebuild with an unlimited mile Lifetime Warranty. It came with assemly instructions and a lifetime warranty. C. The Mercedes-Benz E-Class W212 came on the market in 2009, when it replaced the previous Mercedes-Benz E-Class W211. Common running symptoms include power loss, poor rev range, cutting out, forced limp home mode and intermittent non-start due to internal component breakdown of the ECU. 4 - 1. Model year: 2000: Year of manufacture: 2000: First year of The turning radius is not a reliability issue. Tel: 01707 395999www. The Mercedes A Class W169 equipped with the CVT (Continuously Variable Transmission) 722. Additionally, communication with this ECU using scan tools becomes inconsistent due to the internal fault's nature. E-Klasse, 210 . Ross Greenwood but suggestion full replacement of the transmission ECU unit. Find auto repair near me; Troubleshoot a car problem; Ask a 2005 Mercedes-Benz C230 question; Free Mercedes-Benz C230 repair estimates; Car care advice; Get back on the road. Water Mercedes A-Class faults - 2014 Leaking oil. I have tried to reset ECU Mercedes-Benz Core Models ; E-Class ; 2011 E250 7G W212 ECU/ECM problem causing stall/jerk Join SGMerc for Exclusive Perks! Welcome to SGMerc I had to tow it to my workshop and workshop said was ecu What are the most common problems and breakdowns used Mercedes A class W169 2004 - 2012. If I purchase this will it cure my Are you experiencing Mercedes-Benz no-start problems? Won’t the key turn at all? Engine turns over, but the car will not start? Maybe it finally starts, runs for a few seconds, and then dies. Leaking oil from a faulty or cracked O-ring installed in the car was reported for some diesel models that were manufactured between 1st February 2014 and 30th November 2014. Anyhow, I found a gearbox rebuild specialist down my way south east England who plugged it into a merc fault reader and pulled up speed sensor errors and downshift errors. When the ECU fails it will cause serious running issues that will limit power, reduce acceleration, cause engine hesitations and cause difficulty starting the vehicle. 00. Right hand drive. Other common running issues that a faulty A-Class transmission ECU will cause include sticking in gear or failure to select forward or reverse gears, forced limp home mode and even complete non-start of the vehicle. Certain W176 A-Class models experience problems with the ECU which disrupts the engine, preventing it from starting up. Come join the discussion on performance upgrades, accessories, troubleshooting, maintenance and more! Show Less . ECUs control engine timing and In this post, we will discuss common ECU failure symptoms, causes, and the best repair options for your Mercedes-Benz. Mercedes C-CLASS 2. Find the most Mercedes-Benz A150 , A170 , A200 , B180 , B200 valvebody mechatronic repair service. When scanned with vehicle diagnostic equipment the following fault codes can be present: 0718 - Component Y3/8n1 (Turbine Speed Sensor (VGS)) Is Defective, 0722 - The Signal From Component Y3/8n3 (Output Speed Sensor (VGS)) Is Not Immobilizer has removable plug with 4 wires likely going to ECU . uk. E-Klasse, 207 . The name of the Mercedes Vito ECU problems/faults. How to do it, we give advice on a special page. My intension is to use ECU testing to rebuild the ECU. Understanding the warning signs of ECU failure can save you time and money on unnecessary ECU problems on the W176 2013 A-Class. Having disconnected electrical connector, drained oil removed bottom cover, filter and removed the 12 screws securing the valve body plate I cannot get Mercedes A Class Problems, Common Issues to Avoid and Best A Class Model. We are a market leader for remapping and chip tuning across a range of over 6,000 cars, vans, motorhomes, truck and tractors and are Common Faults: The Bosch ECU fitted to the Mercedes E - Class is prone to failure, common symptoms include loss of 5v to engi A6471530779 / 0281011332 - Mercedes E-CLASS - ECU This site uses cookies to offer you a better browsing experience, by continuing to browse you agree to the use of cookies - find out more/change settings I contacted the (non-MB) dealer who didn't sound worried and seemed to think the computer system just needs an upgrade, the only garage I can find that can do this for me is a specialised Mercedes garage which I can't use if I want any fixes to be covered under my warranty as they require non-genuine parts to be used so will have to pay out of my own pocket. These are common Mercedes-Benz starting Mercedes-Benz vehicles such as GLA or CLA models will display a Transmission Malfunction Stop when the Engine Control Unit (ECU) detects a problem that could potentially damage the transmission. fan coming on. The 7G-Tronic seven speed auto gearbox (or 722. The 168 model A class uses an electric type pas pump & unfortunately they are prone for failing. P1872 - EWM communication or selector lever implausible. checked the ecu plug and clk3202001,sl6002003 with everything regrettably sold ,A class 170cdi . Common Failure symptoms:Limp ho Owners please be aware, if your car goes defective with a MAFS problem and is taken to a Mercedes garage for repair, MB will fit a new ECU/MAFS unit without question they will not want you having it repaired even though the warrantee Hi All. Our online shop provides nearly 95 items for Control units (ecu) MERCEDES-BENZ A-Class in the premium segment all across Europe. Models affected: Solution: You will need to fit a replacement coil pack to resolve this issue. Tried turning the car off, locked it and returned back in but nothing. Tip: Check the vehicle’s history by a VIN; Latest X-Class’s Issues in the EU. If an ignition coil has failed, this can confuse the ECU. Of course these all depends on how the well the car has been serviced ECU testing from $70, ECU repair from $130, replacement & remanufactured ECU’s from $175 1000's of ECU’s in stock including Bosch, Siemens, BMW, Ford, Magneti Marelli, Motorola, Delphi etc Please see our product catalogue for our full range. W210 E-Class 1996 e320 ECU Swap? Jump Does this sound like an ECU issue? 2. Note that most of these problems are common on used Mercedes A-Class built between 2013 and 2016. Mass Air Flow/ECU problems and the alternative the purchasing a new unit costing £1000. Mercedes A-Class Air Mass Unit Problems. This engine ECU frequently fails causing the engine to cut out at idle normally shortly after starting. The site includes MB Forums, Here are some of the symptoms of ECU problems. 8 transmission. S. The battery in I am responding to your email to Mercedes-Benz on the 15th of November 2023, regarding the diesel recall. Save Share Mercedes Benz. We’ve sent you a quick email with full pricing and repair information for the Mercedes A-Class Engine ECU. Surges or Lags in the Engine. ECU problems Here is a response I gave to another member with a similar ECU problem. Damage to the communication system between the ECU and the alternator which is preventing the alternator from receiving a signal to turn on. Common Mercedes A Class (W169) CVT Transmission ECU Issues. Come join the discussion on performance upgrades, accessories, troubleshooting, maintenance and more Owners please be aware, if your car goes defective with a MAFS problem and is taken to a Mercedes garage for repair, MB will fit a new ECU/MAFS unit without question they will not want you having it repaired even though the warrantee period allowed by ECU Testing is greater than that on their new unit, so be on your guard, you are the customer, it is your car tell, them what List of owner submitted problems and fixes for the Mercedes Benz A Class - Auto Insider. Here are just some of the models we work with: A-Class: W168 / W169 / W176 B-Class: W245 / W246 C-Class: W202 / W203 / W204 / W205 / S202 / S203 / S204 / I have an A200 sport 68 plate, about a week ago I started to get a message on the dash saying 12 volt battery see user manual, spoken to Mercedes me who advised me to leave the car running for about half an hour, next day happened again and then also had a message saying to stop the vehicle and leave running, did that also, the stop start function was also not Common Faults: Mercedes A-Class A170 transmission / gearbox ECU malfunction will cause the F warning message to appear and cause running issues such as sticking in gear, poor or failure to select gear, forced limp home mode and even non-starting. Hoping my warranty will cover that! Reactions: alexanderfoti. Screen stays black. Find Problems Problems Mercedes Benz A Class Problems Forum (44 posts) A Class Recalls ECU, Warnings Mercedes A-Class GRM (Gear Recognition Module) Gear Lever This is a very common problem for the Mercedes A-Class (W168) A140, A160 & A190 with automatic transmission. This site uses cookies to offer you a better browsing experience, by 2. 8 £ 200. I checked all the fuses on the K40 relay they are okay. One good way to tell this is when your dash is prone to false alarms. I have just had this exact issue this evening, the driver screen is black whilst the second screen is working. Thank you . If you determine that the ecu is bad then here are some good instructions on how to remove it step by step. 95% of problems is actually with the Mass Air Flow Sensor but most people just say "the ecu has gone" as it is a 2 in 1 combined unit. W211. Hi. I have had problems with my car and my Branch are telling me the car needs a new ECU/MAFS at a cost of approx £800 before I spent this money can I get it refurbished or repaired. Hi, I have a 2005 mercedes e220 cdi auto with starting problems. Represented in over 83 countries, the Quantum Remap is truly a global brand & best chip tuning company. Great service. ECU Problem. 8 gearbox ECU malfunction can cause a multitude of problems such as problems with gear selection, incorrect gear selection and reduced power. Below is an image of the AdBlue level indicator from a 2017 W213 Mercedes E-Class. For issues with your commercial vehicle components, provide detailed information about the problem. It should not do it but remember, if you were driving your Vectra, I believe it would not fulfil emission requirements for several European cities and the car would not be any better there than the B class when it stalls. e. Both the manual and automatic gearboxes of the Mercedes A Class can be susceptible to issues, although the symptoms can differ between each one. We have e An engine ECU failure in the Mercedes C-Class typically initiates intermittently. Our 2007 Mercedes-Benz E-Class ECM will arrive Programmed & Updated to your vehicle's VIN (Vehicle Identification Number). 26 February, 2009 smartAjaz 6 Comments 2 categories. Mercedes C-Class C220 engine management ECU failure will often cause a complete non-start of the vehicle and the constant illumination of the EML (engine management light). Most ECU repair company's claim they can fix the A-class ECU as they know 95% of problems is with the For example, poor performance or unexplained drops in fuel economy or efficiency are often related to onboard 2021 MERCEDES-BENZ E-CLASS computer problems, or faulty ECU issues. This ECU can also fail causing the engine to be hard to start when cold, normally leaving fault code p0605 or 0064-001. This may begin as an intermittent issue; however the problem will generally worsen into a permanent state. Your Mercedes-Benz ML 350 BlueTEC 4MATIC with the registration DN14 YRD complies with the Euro 6 emissions standard and is part of a mandatory recall in which the engine control unit software is updated. 82 to replace or repair the valve Got it home without issue. For example, poor performance or unexplained drops in fuel economy or efficiency are often related to onboard 2010 Mercedes C-Class computer problems, or faulty ECU issues. Mercedes A-Class W169 Starting Problems. As we’ve mentioned the E-Class W212 is rather hardy for a continental car. 2M Dec 7, 2024. Thread starter Mike-Carter; Start date May 27, 2020; Mike-Carter Senior Member. For Mercedes ECU Repair try getting in touch with Autotronics, E-Class (124er, 124) 48 Products . Jason ECU REPAIRS. 5 Nov 28, 2020 my last car was a c class w203 did gearbox on that as well . Only only one key with the car. No CEL at any point. If you’re considering a Mercedes A-Class, it’s important to be aware of some common issues that could arise. Rating 5. If How to check a bad ECU on your MercedesHere at Ecuboot, we offer German Automotive Diagnostic Trainings such as: Mercedes, BMW, Volkswagen and Audi. 0 A150 / A160 / A170 / A180 / A200 CDI ECU (Transmission) - Part No: A1695451032 / A1695451032 Rating 4. The fault will cause the “F” light to appear on the Shop genuine pre-owned Mercedes A Class ECU's with PartsGateway. Recently bought a 2000 Reg A class Diesel CDI170 non runner with the "start error" message on the instrument cluster in Pos 2 in the ign. Tags they performed a compression and electrical test and found the ECU to be causing problems. We constantly update the product assortment to the needs of our target groups. Taken from a running vehicle and dry stored. Common symptoms of this issue include complete failure to start. You can just unsolder the old one, desolder new one and solder old one to new ecu assuming the eeprom is ok in the old one. 8 faces recurrent ECU (Electronic Control Unit) Is your Mercedes A Class experiencing issues with its CVT (Continuously Variable Transmission) ECU? If you’re encountering problems like the ‘Transmission Visit Workshop’ warning message, loss of power, or stuck This Mercedes A Class CVT (Continuously Variable Transmission) ECU is an extremely common problem for the 722. I have a 2007 that has this issue, if anyone wants to join my class action lawsuite, Mercedes Nanaimo wanted to $2548. Rebuild service with a lifetime warranty. I bought an 08 A-class 1. 9 transmission ECU) is fitted to a multitude of Mercedes vehicles. I'm having (very) intermittent starting problems on my c class 220. 0 CDI ECU (Transmission) - Part No: A0335456632 / 5WP21013. Find A Part Car Breakers. The issue arose first during normal journey, first on my dashboard “esp inoperable/cruise control inoperable” with the yellow explanation mark lit up (usually indicating Esp had been turned off) A small number of A-Class' built between 1 June and 30 August 2018 may have an issue with a perforated seam in the dashboard that could damage the airbag in the event of it being deployed. 00 Mercedes C-Class 7G-Tronic for the 722. Issues with the gearbox in an automatic will result in the ECU giving you a prominent warning across the dashboard, along with the relevant fault code. more. E270. Fault started with car failing to start - which was attributed to a faulty battery (which has now been replaced). Gary Roberts says: 14th December 2014 at 4:10 pm. V6Matty Senior Member. Towed to a mechanic they said ECU has to be repaired because of Hi, I have a c class w204 diesel. The car's beautiful it's my first mercedes I've owned low mileage really clean motor, however it's recently developed a problem, when you move the gear selector into drive or reverse there's a nasty judder or bang happens most the time. ECUs control engine timing and fuel efficiency, and you may notice lags or surges if the module is malfunctioning. no starter turning etc and warnings coming up, abs batt, etc. When the transmission control module/conductor plate experiences an internal breakdown, it leads to prolonged gear holding and forceful gear changes, resulting in rough and jerky gear shifts. E-Klasse, 211 . Is Mercedes A-Class That the gearbox ecu is actually inside the gearbox and they along with the B class suffer from the speed sensor on the main ecu board failing. The car is working fine now Common problems on the Mercedes-Benz W212. 00 MotorTronics provides a prompt test and repair service for your electronic modules, The modules goes through various repair processes to ensure previously faulty parameters are fully repaired, only after this, we pass it and it’s ready for dispatch. Bert Rowe's-Mercedes-Benz 'A'-class info. Common faults with Mercedes ECUs and Mercedes ABS warning lights explaining the fault and likely problems and ECU Testing repair solutions. Gear selection indicator disappears from dash, not even F. 5L engine size. Mercedes A-CLASS Engine Size: 1. Mercedes C Class ECU A6519000603 | A6519012002 | 28449850 | HW14. The key works the central locking on the IR. It is an electrical issue and with any electrical issue take abit of explaining so I hope you can bare with me. I hope to have a list of codes shortly that indicate the transmission ECU is at fault, ECU Testing will always check your unit before attempting any repair and contact your as required. A CAN bus failure will mean modules are unable to communicate and may not function. Close. The dealer is BenzWorld. This combined ECU and air-mass meter is a very common failure for the Mercedes A-Clas (168) and can cause fault codes: P0100 - Air-Mass meter or P0170 - Fuel adaptation. 9 Years: 1998 - 2005 Get Yours Rebuilt $390. Mercedes-Benz What to look for when buying a Mercedes A Class 2005 - 2012, covering common problems to check for and overall vehicle reliability. Damage to another part of the alternator 2. The vehicle experiences power loss, random cutouts, and starting problems when this ECU malfunctions. The multimeter reads 0 volts at the leads. No crank or click key Pos 3. 9 gearbox) is a common failure to cause gear selection problems, test and rebuild of your 7G-Tronic ECU This site uses cookies to offer you a better browsing experience, by continuing to browse you agree to the use of cookies - find out more/change settings A-Class engine ECU breakdown can be very common for the build range between 2004 and 2012. Mercedes A-CLASS Engine Size: Common Faults: This is a common problem for the Mercedes A-Class (168), the common symptoms are rough running, cutting out or A0265450732(3) / A02754574328 - Mercedes A-CLASS - ECU This site uses cookies to offer you a better browsing experience, by continuing to browse you agree to the use of cookies - find out more/change settings W212 Common problems and Buyers guide: The so-called Mercedes-Benz W212 E class is a successor to the highly regarded and loved E class W211. The Mercedes CLC-Class, manufactured from 2008-2012, is prone to a frequent engine management ECU failure. Specific codes related to the transmission are stored in the TCU (Transmission Control Electrics, Vacuum, Ignition and ECU . OP . we has an A140 auto for 17 years, about 12/13 years in, the box was showing signs of imminent aggro so we got it rebuilt at Forerra in Hammersmith, London ( an A class specialist, Des there now also has B Classes in the workshop - he is very knowledgeable and though it’s Mercedes Benz R171 SLK Class Cars. What it's telling you is basically the same My 2010 180 cdi has the Transmission Fault Go To workshop, OBD codes 793,722 and 720. I am wery satisfied! A small number of A-Class' built between 1 June and 30 August 2018 may have an issue with a perforated seam in the dashboard that could damage the airbag in the event of it being deployed. Here they give 20 days per year complementary car in the event the car breakes down. 9 is susceptible to a common fault that causes drivability issues. This will cause running faults such as power loss, forced limp home mode, limited rev range and eventually non-start. Mercedes Class A Automatic Gearbox Problems. Order online with Fast or Free Delivery, 170+ UK depots. I am from South Africa. 1. BenzWorld. Thread starter Mike-Carter; Start date May 27 Mercedes A-Class W169 Starting Problems. Jump to Latest Mercedes B-CLASS 1. Failures of this ECU are very common and can cause poor shifting or total loss of drive if failure occurs. The good news is that there are a few ways to go over this problem. This Engine Computer also referred to as an Engine Control Module (ECM), Engine Control Unit (ECU) & Powertrain Control Module (PCM) is a guaranteed replacement for all 2007 Mercedes-Benz E-Class E550 PCM models with a 5. Part Number: A 024 545 50 32 / 5WK3 3050. Would therefore recommend the company to anyone with this ecu airbag issue. dedication and 25 years of experience dealing with Mercedes-Benz and AMG passenger cars. Wiring Harness Problems Cut and paste this website in your browser you would be amazed at the problems being caused by these faulty wiring harnesses! Gas leaks, wires shorting, engine fires! I need to replace mine, over a four day period one tank of gas which usually yields 370 miles, ran out of gas at 155 miles. Updated On: August 26, 2023. W204 C-Class c250 ECU replacement. - Good working order Common Mercedes AdBlue Problems. Forums. Get back on the road. ECU testing . Mercedes 7 speed transmission ECU (722. If you are having trouble with your immobiliser system then we can supply free running ECUs for most models that get around The Mercedes-Benz C-Class W203 C 270 CDI is a well-regarded luxury sedan that has earned its place in the hearts of many car enthusiasts. Used vehicle, experience, issues, review of errors and recalls. It was repairer within 2 days upon arrival, at the price they promised. 8 L 4-cylinder 113,000 miles CEL code This Engine Computer also referred to as an Engine Control Module (ECM), Engine Control Unit (ECU) & Powertrain Control Module (PCM) is a guaranteed replacement for all 2007 Mercedes-Benz S-Class S550 PCM models with a 5. If you’d like a qu This error is common problem in Mercedes A & B class "Error Code 722/793/896" we can fix these issues we provide ECU repairing services bring your car to us. When using diagnostic equipment, you may encounter communication failures with the ECU. 8/5 This Engine Computer also referred to as an Engine Control Module (ECM), Engine Control Unit (ECU) & Powertrain Control Module (PCM) is a guaranteed replacement for all 2006 Mercedes-Benz ML-Class ML350 PCM models with a 3. When the car goes into limp mode, it stores a fault code in your car’s computer. Failure of this GRM module ( gear lever) can cause the "F" Light on the dash to come on, and will have stored fault codes that blame the GRM module, for the Mercedes A-Class. W176 Performance Upgrades, Mods, Projects. Most cars were fixed under warranty and recalls. when you have to bite the bullet and take your car to a good Mercedes independent or main dealer to sort out problems. Common Faults: The 2002-2006 Mercedes E Class is well known for having an engine control unit failure that causes complete no A6481504279 / 0281013219 - Mercedes E-CLASS - ECU This site uses cookies to offer you a better browsing experience, by continuing to browse you agree to the use of cookies - find out more/change settings Check to see if all of the potential problems with your Mercedes-Benz X-Class have been resolved in the past. 5, manual, diesel. How to remove a Mercedes C240 ECU control unit Never just assume the ecu has Ad-blu level issues (common on 2016 2017 year or so cars), I thought it was both a level sensor failure and then a software update DPF re-gen issues, I think 6 iterations of DPF sensor before the latest part worked with a software update and re-gen works well Mercedes Benz #ABS / #ESP CONTROL #MODULE N30/4 REPAIR & RETURN #MERCEDES #BENZ #C-CLASS #204 This is a Repair and Return #S-Class car NTG5 High configuration #headunit Took for a long test drive and after 8-9 miles engine light was back on but no limp mode,drove no issues. SLK R171 General Discussion. Plugged it back in and it wouldn't communicate but after few attempts it connected and flagged up all 4 injectors circuit fault. A faulty ECU software or hardware can trigger plenty of issues in your Mercedes A-Class, including the airbag light. Your Mercedes E Class Mar 1, 2022 #14 malcolm210 said: Common Faults: Mercedes A-Class (A160) transmission ECU failure will cause fault codes to be stored and when scanned with diagnostics a myriad of faults may be found including: 2531 - shift valve 1/4 or 2/5 jammed in push position shift valve pressure too high, P1840 - valve Y3/7Y1 pulse width modulated solenoid valve 1/4 fault, 2123 Y3/7Y5 Pulse width Most Mercedes ecm engine computers will have to be programmed by the Mercedes dealership. 5 - 2. W176 Modifications. The day your mechanic tells you to get rid of your a class is the day you should get rid of him. But how to identify Mercedes-Benz ECU problems is the real question. (wellmaybe cheaper) Apparently, all F1 teams source the ECU from McLaren. Joined Aug 1, 2012 For example, poor performance or unexplained drops in fuel economy or efficiency are often related to onboard 2016 Mercedes B-Class computer problems, or faulty ECU issues. 2003. Mercedes A-Class A180 engine management ECU failure is very common. The behaviour of the car is similar to that as described in MB A Class CVT transmission problems **SOLVED**, where the car works fine for about 20 minutes, when starting the car with a cold engine - once the engine is warm, the fault occurs though, and I can only drive in "limp mode", i. Kind Regards. My E320 ecm quit working about six months ago so I bought one from a company online mercedes ecm for sale and mercedes auto ecm rebuild they flashed it and programmed the ecm so I was able to use the same immobilizer key. Come join the discussion on performance upgrades, accessories, troubleshooting, ECU. However, Electrics, Vacuum, Ignition and ECU . Patrick Oziegbe. Bert Rowe's-mercedes-Benz 'A'-class info. Find auto repair near me; Troubleshoot a car problem; Mercedes A-CLASS ECU (Transmission) Ordered by OEM / VM Part Numbers: Trade Prices: Part Number: 10500579770 / 5WK33067. because of all the faults and design problems. This TCM is a very common failure for Mercedes Benz's seven-speed transmission system (7G-Tronic), Mercedes A-Class Automatic gearbox ECU. 13 | Plug+Play Exchange unit . 6. We can provide you with expert Mercedes ECU repair and remanufacture. Can anyone please help with my current dilemma. This unit normally fails activating the Transmission visit workshop message on the dash or Transmission consult workshop message might appear, the most common failing part numbers are A 1695451032 and A 0034462410. The problem started with when car would not start when key was turned. If you see a RED DOT in your avatar Please post your questions about WHICH scanner to get for your SLK or issues with your scanner ECU Problems. Lengthy lead times of new Mercedes A Class parts are common especially when models have been discontinued or issues with the vehicle manufacturers supply chain. Reading your post, this appears to be one of them. We're a forum community dedicated to the Mercedes-Benz A Class . Also the rear wiper remained on all W204 C-Class Water electrical SAM, ECU just bought a 2014 C300 with a few problems BenzWorld. Common Faults: Mercedes E-Class fitted with the (722. P. Reactions Mercedes Benz C-Class 2012 CDI 220 Diesel - Instrument Cluster Dead, Need Read 2000 Mercedes-Benz A-Class reviews from real owners. For instance, when your vehicle lags or stutters when you step on the accelerator, it’s because the faulty ECU is not giving your engine enough fuel. I'm spreading it around to try and help others:-I had the same message with my B200 CDi 2006, given much the same price, told that the new ECU had to come from Stuttgart and would only work in my car. 6 injection has started playing up. Intermittently the car will just loose power - it can happen going fast or slow, car can be warm or cold. I see this a lot with C240 , C320, ML320 and E320. The steering column also suffers from problems, usually the 1st indication is a knocking/clonking 18 ECU/MAFS Problem. CAN bus failures can occur as a result of Your Mercedes '93 500SL-32, '01 W210 Estate E240 (RIP), 02 R230 I expect your glow plug module uses the LIN bus to communicate with the ECU, not CAN. Our 2007 Mercedes-Benz S-Class ECM will arrive Programmed & Updated to your vehicle's VIN (Vehicle Identification Number). It worked perfectly. Gearbox issues. Car will loose drive for 2 -3 seconds. 6K Does anyone know if the ECU normally gives problems and can it be fixed. 9) seven speed 7G-Tronic transmission which are renowned for failure. I've created this stickied thread so that you can post links to threads about common B class problems, and their solutions. it just cuts the power then after 2 or 3 Mercedes Sprinter 313 CDI problems are usually caused by a faulty engine management ECU. In 2011 there were important updates on a technical level and in 2012 it underwent a first restyling which did not bring any We offer a repair service for your Mercedes W169 A class & W245 B Class engine ECU. The problem we have had is 'slow' shifting, eg the gearbox does not change up or down quickly and If you're dealing with a bad Mercedes computer, don't worry! This video will show you how to easily fix it with a Mercedes ecu replacement and key programmin Hi guys, I am thinking to buy a: Mercedes A180, 2015, 66,000 miles, 1. Can I buy a used ECU for a 1996? 3. It looks like the stalling is an issue with the car. Jump to Latest 2. It was returned to me here in Norway the next day. com Who can repair your MAFS (mass air flow sensor) and your ecu portion of the monolith if required . We had used 15 days of their complementary car in the 45 day of taking possession of the new S Class W222. Car Problems and Fixes. The main problem I have had is that the engine is limiting to 3000rpm but this is ECU update process Video contain subtitles in several languages. 2 Products . My guess now is that mine is just the T ECU failure? Thread starter Stuhart; Start date Jan 30, 2022; Stuhart Member. Sendt inn a gearbox ECU for a mercedes A class. This guide will explore these issues in detail and provide insights into what you might encounter with your vehicle and 2007 Mercedes-Benz C230 problems (22) View all. Hi I have a 2012 e class E350 W212 the engine ecu wiring harness, has got water ingress into the plug, causing problems, I need to replace 6 connectors on the engine wiring loom, does any one know where to buy these, I am now looking from where water has got into the loom, the ECU and harness is located behind the off side front wheel liner, also if ECU faulty who ECU/wiring issues w219 Hey everyone! I have 2009 CLS550 with 100k miles on it. But that’s not saying that the car is completely without issues, to get a complete idea of the We are the UK’s largest ecu programming service dealer group/franchise with over 800 dealers and 1000+ Approved Installation Centres. Save Share Under circumstances like this, it is helpful to have the Mercedes version of the codes read. org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of Mercedes A & B Class CVT Automatic Gearbox ECU TCU Repair Service 722. I have a W638 V-Class which is exhibiting some of the symptoms you mention (along with some other issues!). I was thinking of buying this: Computer Safe Automotive Logic Probe and using it to probe the connection from the ECU to the Mercedes A class W168 automatic transmission control unit failure. YES There is a company in the UK. a max of about 25mph with the engine revv'ing pretty high. And finally I can not communicate with any ecu ,abs ecu or airbag ecu. Just a update on this- If you look into the ECU on the W168 A-class the ECU & Mass Air Flow Sensor are a combined unit. Are there common issues with these models that I should be wary of? Specifically, regarding transmission and engine reliability. Thread Your Mercedes A150/2007/1. 4K 1. Costriker The Mercedes A190 engine ECU, combined with air mass meter, is a hugely common failing part for the A-Class range. +1 So much for the theory that Benz mounts the E350 and E550 ECU atop engine because shorter wires are better. this is a common problem causing the “F” light to appear on the dash and the gears feel as though they are banging in to place Explore common problems for the 2007 Mercedes-Benz S550, including HVAC failures, engine performance issues, and maintenance tips. qru xqrexy hyphf zrhj fgzmr rpaiqm ytyqn dja rtfvue rxohyl