Scantool Diagnostics

Engine Control
P2127 Accelerator Position Sensor 2 Signal Circuit Low Input - Scantool Diagnostics

Monitor GDS Data

1. Connect GDS to Data Link Connector (DLC).
2. Warm up the engine to normal operating temperature.
3. Monitor the "APS" parameters on the GDS.




Fig 1) Normal data of APS 1 & APS 2 at idle.
4. Is parameter displayed "Present fault"?