P0108

Tests 1 - 2:

Tests 3 - 7:

Test 8:

SYMPTOM
P0108-MAP SENSOR VOLTAGE TOO HIGH

WHEN MONITORED
Engine speed between 600 to 3500 RPM. Throttle Position (TP) sensor voltage less than 1.2 volts for greater than 1.7 seconds. Battery voltage greater than 10 volts.

SET CONDITION
The Manifold Absolute Pressure (MAP) sensor signal voltage is greater than 4.96 volts.

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