P1001 Mercedes-Benz Evaporative Emission Canister Purge Valve Low Output
Possible causes
– Faulty EVAP canister purge valve
– EVAP canister purge valve harness circuit open or shorted
– EVAP canister purge valve electrical connection
– EVAP canister purge valve harness circuit open or shorted
– EVAP canister purge valve electrical connection
What about the obd code?
The P1001 Mercedes-Benz code is triggered when the ECM has detected an open circuit or short to ground on the EVAP canister purge valve.
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
P1001 Mercedes-Benz Description
The Engine Control Module (ECM) monitors the Evaporative Emission (EVAP) canister purge valve for open or short circuit.
Mercedes-Benz Vehicle:Mercedes-Benz C-Class,Mercedes-Benz CL-Class,Mercedes-Benz CLK-Class,Mercedes-Benz CLS-Class,Mercedes-Benz E-Class,Mercedes-Benz G-Class,Mercedes-Benz GL-Class,Mercedes-Benz GLK-Class,Mercedes-Benz M-Class,Mercedes-Benz R-Class,Mercedes-Benz S-Class,Mercedes-Benz SL-Class,Mercedes-Benz SLK-Class,Mercedes-Benz SLS-Class,Mercedes-Benz Sprinter 2500,Mercedes-Benz Sprinter 3500,