Operation CHARM: Car repair manuals for everyone.

Pedal Sensor Out of Range High - MHSAPM/MSAPM

Test 1 - 2:




Test 3 - 6:




Test 7:






SYMPTOM:
PEDAL SENSOR OUT OF RANGE HIGH - MHSAPM/MSAPM

WHEN MONITORED
Ignition On - Continuously

SET CONDITION
The MHSAPM/MSAPM detects voltage higher than 4.6 volts on Adjustable Pedal Sensor Signal circuit.


POSSIBLE CAUSES
- Stored diagnostic trouble code
- Adjustable pedal sensor feed circuit shorted high
- Check voltage on adjustable pedal sensor signal circuit
- Adjustable pedal sensor signal circuit high
- Adjustable pedal sensor signal circuit short to motor/MHSAPM
- Adjustable pedal sensor return circuit open
- Memory heated seat adjustable pedal module