What is the auxiliary battery number on a Mercedes Benz?
Auxiliary battery voltage convert has 3 part number, the newest one is A2059053414, which supersedes older numbers A2054400073 and A2059052809. B21DC01 – The buffer battery of the electronic ignition lock has a malfunction.
How to check your Mercedes Benz service engine?
If you are having trouble with a Mercedes Benz then go to mercedesmedic.com/ faultcodes/ to get an idea of what your problem is. If you want to do more research then use Search function on Mercedes Medic or any other search engine to get a better idea of the problem. On any search engine enter the manufacturer and the code you got from the scanner.
What do I need to troubleshoot my Mercedes Benz?
Troubleshooting fuel related problems is not very difficult and you can check the fuel pressure yourself. Checking the fuel pressure is very simple. For this test, you will need a fuel pressure gauge. What you need is a fuel pressure gauge with Schrader valve adapter.
How to read Check Engine light ( OBD-II ) codes?
The scan tool will power up as soon as it has been plugged in. Step 3: Read the codes in the computer. Each scan tool will have different instructions on how to operate it, so read yours carefully. Navigate to a heading called “Read Codes” and select it. Step 4: Record the codes that display.
What are the model codes for Mercedes Benz?
Pages in category “Mercedes-Benz model codes” 1 Mercedes-Benz R107 and C107 2 Mercedes-Benz SL-Class (R129) 3 Mercedes-Benz SLK-Class (R170) 4 Mercedes-Benz SLK-Class (R171) 5 Mercedes-Benz SLK-Class (R172) 6 Mercedes-Benz SL-Class (R230) 7 Mercedes-Benz SL-Class (R231)
What is the OBD code for too low fuel pressure?
P0087 is Fuel Rail/System Pressure – Too Low, indicating a fuel system problem. This code is similar to P0088. P0087 is a general OBD2 diagnostic trouble code that indicates a fault within the fuel delivery system. This code is set once the ECM has detected low fuel pressure at the fuel pressure sensor.
What are the symptoms of an engine code u0151?
Symptoms of a U0151 engine code may include: Typically the causes for this code to set are: A good starting point is always to check for technical service bulletins (TSB) for your particular vehicle. Your issue may be a known issue with a known fix put out by the manufacturer and can save you time and money during diagnosis.
What should I do if my u0151 code does not return?
If any repairs were made, clear the diagnostic trouble codes from memory, and see if the U0151 code returns or if you are able to communicate with the RCM module. If the code does not return or communication is re-established, then the fuses/connections were most likely your problem.