Faulty Signal - Intermittent Fault

ECM-9520 ACCELERATOR PEDAL (AP) POSITION SENSOR, FAULTY SIGNAL
FAULTY SIGNAL - INTERMITTENT FAULT

Information



The engine control module (ECM) has previously registered a fault in the accelerator pedal (AP) position sensor pulse width modulation (PWM) signal, but detects that the fault is no longer present. The fault can occur in the event of the battery voltage being too low for example.


Fault-tracing information
If the fault is intermittent, do not verify fault-tracing if the fault does not recur.