P0107

Tests 1 - 3:

Tests 4 - 8:

Tests 9 - 11:

SYMPTOM
P0107-MAP SENSOR LOW

WHEN MONITORED
Engine speed between 600 to 3500 RPM. TPS voltage less than 1.2 volts. Battery voltage greater than 10 volts.

SET CONDITION
The MAP sensor signal voltage is less than 0.0782 of a volt for 1.7 seconds. One trip Fault.

POSSIBLE CAUSES
- Intermittent condition
- 5 volt supply circuit shorted to ground
- 5 volt supply circuit open
- MAP sensor internal failure
- MAP sensor signal circuit shorted to ground
- MAP sensor signal circuit shorted to sensor ground circuit
- PCM 5 volt supply circuit
- PCM MAP sensor signal