- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
What the P0320 code means. When the P0320 diagnostic trouble code is stored by the Engine Control Module (ECM), it is an indication that there is a malfunction in the ignition/distributor engine speed input circuit.
HI there code P0320 is ignition-distributor engine speed input circuit malfunction . IS your Engine Light ON or Service Engine Soon Warning Light if so check for lose wire connections At Crank Position Sensors =if OK Check for Arcing secondary ignition components,coil, wires and plugs.=if OK Check your battery for Low battery charge.=if OK Replace your crank position sensor .
The ignition engine speed sensor input signal to Powertrain Control Module (PCM) or Electronic Control Module (ECM) is continuously monitored. The test fails when the signal indicates that 2 successive erratic profile ignition pickup (PIP) pulses occurred.
Symptoms: - Engine Light ON (or Service Engine Soon Warning Light) - Lack/Loss of Power - The engine may be harder to start - The engine may stumble or stall
When is the code detected? The P0320 code is triggered when 2 successive erratic PIP pulses are detected.
Possible Causes: - Loose wires/connectors - Faulty Crank Position Sensors - Arcing secondary ignition components (coil, wires and plugs) - Low battery charge - Powertrain Control Module
Possible Solutions: - Resecure loose wire or connectors - If battery charge is low, recharge or replaced battery - Replaced crank position sensor - Replaced starter motor
×