P1294

Test 1 - 3:

Test 4 - 8:

Test 9:

SYMPTOM
P1294-TARGET IDLE NOT REACHED

WHEN MONITORED
With the engine idling and the transmission in drive, if automatic. There must not be a MAP sensor trouble code or a Throttle Position Sensor trouble code.

SET CONDITION
The engine idle is not within 200 rpm above or 100 rpm below the target idle for 15 seconds. Two trip fault.

POSSIBLE CAUSES
- Good trip equal to zero
- IAC motor
- IAC driver circuit open
- Vacuum leaks
- Air induction system
- Throttle body and throttle linkage
- PCM