DTC Status ECM-9520 Accelerator Pedal (AP) Position Sensor - Faulty Signal

DTC Status ECM-9520 Accelerator Pedal (AP) Position Sensor. Faulty Signal







Reading off DTC status ECM-9520:

- NOTE: When reading off the DTC status, other stored diagnostic trouble codes (DTCs) and their status will also be listed.

- Read off the diagnostic trouble code (DTC) status. Check the status of the relevant diagnostic trouble code (DTC).

CONTINUE: Refer to Frozen Values and Counter For Diagnostic Trouble Codes. Frozen Values and Counter For Diagnostic Trouble Codes