P0113

Tests 83 - 87:

Tests 88 - 91:

SYMPTOM
P-0113 INTAKE AIR TEMP SENSOR VOLTAGE HIGH

WHEN MONITORED
With the ignition on and battery voltage greater than 10.4 volts.

SET CONDITION
The intake air sensor circuit voltage at the PCM goes above 4.9 volts.

POSSIBLE CAUSES
- No possible causes remaining
- IAT sensor defective
- IAT sensor ground circuit open
- IAT sensor signal circuit open
- IAT signal circuit shorted to voltage
- IAT sensor wiring harness intermittent defect
- IAT sensor wiring harness observable defect
- PCM def (IAT sen voltage high)