How to find DTC number on Mercedes Benz?
1. Turn on the ignition (engine not started) 2. Press and hold the red button for about 2-3 seconds and release. Count the number of lights and write them down. This is your DTC number. Continue until the light count repeats itself. No light flashes or 1 flash indicate no code is stored. 3.
What’s the fault code for a Mercedes 300?
# Flashes PROBABLE CAUSE for Mercedes vehicles 300 series (2.8L and 3.2L) 1991 and later. Going by his listing you may have been looking at the 3.2 litre fault codes ? I haven’t had time to check, but how does the info compare to this source? I haven’t had time to check, but how does the info compare to this source? Click to expand…
How to test Mercedes Benz older series Diagnostic fault code?
1. Connect the code reader cables to pin 1 for the black or ground connection and pin 3 for the 12v supply on the 38 pin diagnostic socket. Select your chosen test point (module connection) to test from the following 38 pin socket diagram and connection pin-out table. 2. Turn ignition on, engine not running. 3.
What’s the fault code on a Mercedes 190E?
It’s W201 190E, with M111 engine (2.2Lt.) from E220, W124. There is no major symptom, just very little rough idle. I made the DIY code reader and check it, then found those codes. What I confused is…which “set”of codes I should refer to…
1. Turn on the ignition (engine not started) 2. Press and hold the red button for about 2-3 seconds and release. Count the number of lights and write them down. This is your DTC number. Continue until the light count repeats itself. No light flashes or 1 flash indicate no code is stored. 3.
# Flashes PROBABLE CAUSE for Mercedes vehicles 300 series (2.8L and 3.2L) 1991 and later. Going by his listing you may have been looking at the 3.2 litre fault codes ? I haven’t had time to check, but how does the info compare to this source? I haven’t had time to check, but how does the info compare to this source? Click to expand…
Where do I find the trouble code on my Mercedes?
Codes will appear in ascending order. On models equipped with on board diagnostics, depress non-locking switch to convert control unit to read on-off readout ratio codes. On all models, install on-off readout ratio tester to diagnostic socket.
It’s W201 190E, with M111 engine (2.2Lt.) from E220, W124. There is no major symptom, just very little rough idle. I made the DIY code reader and check it, then found those codes. What I confused is…which “set”of codes I should refer to…