
P4512 Diagnostic Trouble Code Discussion for March 2022
The pressure sensor/pressure switch of the evaporative emission control system has a malfunction. The signal offset is outside the permissible range.
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Help Request | Posted | |
2015 Mercedes-Benz S550 4.7L MIL Lamp on VIN: WDDUG8FB1F P4512: The pressure sensor/pressure switch of the evaporative emission control system has a malfunction. The signal offset is outside the permissible range. Good day all. Checking to see if anyone has had any experience with this issue. Customer came in with a 2015 S550 that has a issue while filling the gas tank. If you put the fuel nozzle in the tank and start filling the tank, it will pop as if it is full w... |
March 17, 2022 |