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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1996 (Engine Controls And Fuel - 3.5L - DTC P025A/P0300 To DTC P0700) >> DTC P0641 or P0651 >> Diagnostic Fault Information

Diagnostic Fault Information

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
Accelerator Pedal Position (APP) Sensor 2 5-Volt Reference 1 Circuit P0532, P0641 P2127 P0641 -
Accelerator Pedal Position (APP) Sensor 1 5-Volt Reference 2 Circuit P0651, P2135 P2122 P0651 -
Air Conditioning (A/C) Refrigerant Pressure Sensor 5-Volt Reference 1 Circuit P0107, P0641, P0522, P0452, P0532 P0532 P0641 -
Air Injector Reactor (AIR) Pressure Sensor 5-Volt Reference 1 Circuit P0651, P2432 P2432 P0651, P2431 -
Fuel Tank Pressure (FTP) Sensor 5-Volt Reference 1 Circuit P0107, P0641, P0522, P0452, P0532 P0452 P0641 -
Manifold Absolute Pressure (MAP) Sensor 5-Volt Reference 1 Circuit P0107, P0641, P0522, P0452, P0532 P0107 P0641 -
Throttle Position (TP) Sensor 1 and 2 5-Volt Reference 2 Circuit P0651, P2135 P0122, P0222 P0651, P2135 -
Engine Oil Pressure (EOP) Sensor 5-Volt Reference 1 Circuit P0107, P0641, P0522, P0452, P0532 P0522 P0641 -
Crankshaft Position (CKP) Sensor 5-Volt Reference 2 Circuit P0651 P0335 P0651, P2135 -
Camshaft Position (CMP) Sensor 5-Volt Reference 1 Circuit P0107, P0641, P0522, P0452, P0532 P0340, P0341 P0641 -