Scantool Diagnostics

Engine Control

P0122 Throttle Position Sensor 1 Signal Circuit Low Input - Scantool Diagnostics

Monitor Scantool Data

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








Fig.1) Normal data of TPS1 & TPS2 at idle.
Fig.2) Normal data of TPS1 & TPS2 at acceleration with load.
4. Is parameter displayed within specifications?