P0320 - Ignition/Distributor Engine Speed Input Circuit
DTC DESCRIPTION P0320 - IGNITION/DISTRIBUTOR ENGINE SPEED INPUT CIRCUIT
| Description: | This DTC sets when the ignition engine speed sensor input signal to the PCM indicates two successive erratic profile ignition pickup (PIP) pulses occurred during the drive cycle. | ||
| Possible Causes: |
|
||
| Diagnostic Aids: | The DTC indicates that two successive erratic PIP pulses occurred. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to Pinpoint Test A . | ||