P0107

Tests 54 - 58:

Tests 59 - 63:

Tests 64 - 65:

SYMPTOM
P-0107 MAP SENSOR VOLTAGE TOO LOW

WHEN MONITORED
With engine rpm above 416 but less than 3520 and the TP sensor voltage less than 1.13 volt and battery voltage greater than 10.4 volts.

SET CONDITION
The MAP sensor signal voltage is below 0.1 volt for 2.0 seconds with engine running.

POSSIBLE CAUSES
- MAP sensor defective
- 5-volt supply circuit open
- 5-volt supply circuit short to ground
- MAP sensor harness/connectors observable def
- MAP sensor signal circuit shorted to ground
- MAP sensor signal circuit shorted to ground circuit
- MAP sensor wiring harness/connectors intermittent def
- PCM def (5-volt supply circuit ok)
- PCM def (5-volt supply circuit voltage low)