P1001 SAAB - Evaporative Emission Canister Purge Valve Low Output
Repair Importance Level:
Repair Difficulty Level:
Possible causes
When is the code detected?
The P1001 code is triggered when the ECM has detected an open circuit or short to ground on the EVAP canister purge valve.Possible symptoms
P1001 Saab Description
The Engine Control Module (ECM) monitors the Evaporative Emission (EVAP) canister purge valve for open or short circuit.