Possible Causes
- IAC Signal Circuit Low
- IAC Signal Circuit High
- Intermittent Condition
- (K6) 5-Volt Supply Circuit Shorted To Voltage
- (K6) 5-Volt Supply Circuit Shorted To Ground
- (K6) 5-Volt Supply Circuit Open
- MAP Sensor Internal Failure
- (K1) MAP Signal Circuit Open
- (K1) MAP Signal Circuit Shorted To Ground
- PCM (K6) 5-Volt Supply Circuit
- PCM (K1) MAP Signal Circuit