DTC P1675 - EVAP VENT SOLENOID CONTROL CIRCUIT Oldsmobile Cutlass VI

Note. For circuit reference, see the appropriate WIRING DIAGRAMS article. For connector and terminal identification, see CONNECTOR IDENTIFICATION .

Circuit Description

Output Driver Modules (ODMs) are used by Powertrain Control Module (PCM) to turn on current driven devices that are needed to control various engine and transaxle functions. Each ODM can control up to 7 separate outputs by grounding the device that PCM is commanding on. ODMs can diagnose each output circuit individually. DTC P1675 indicates an improper voltage level has been detected on EVAP vent solenoid driver circuit.

Conditions for setting DTC

1. Ignition on.
2. Improper voltage level has been detected on ODM "D" output 5 (EVAP canister vent valve control circuit).
3. Conditions are present for at least 30 seconds.