P0501

Test 1 - 2:

SYMPTOM
P0501-VEHICLE SPEED SENSOR #1 PERFORMANCE

WHEN MONITORED
Engine running. Transmission not in park or neutral. Brakes not applied. Engine run time greater than 10 seconds. Engine RPM above idle.

SET CONDITION
The PCM does not see vehicle speed signal from the transmission control side of the PCM. Two Trip Fault.

POSSIBLE CAUSES
- Good trip equal to zero
- Transmission DTC(s)
- PCM