The OBD code P0320 for Ford indicates an issue with the Ignition/Distributor Engine Speed Sensor circuit.
Symptoms include the Engine Light ON, lack of power, difficult starting, or engine stumbling.
Causes may include a faulty sensor, wiring issues, low battery charge, or a faulty ECM.
This is a serious issue that can lead to engine performance problems.
A possible fix is to inspect and repair the sensor circuit and related components.
| Repair Importance Level | 10.0 (Out of 10) |
| Estimated Repair Time | Approximately 1.0 hour |
| Repair Difficulty Level | 10.0 (Out of 10) |
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Symptoms of the Ford p0320 OBD Code
The vehicle may experience issues related to the ignition/distributor engine speed sensor circuit malfunction (P0320).
- With OBD code P0320 on a Ford vehicle, symptoms may include: 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.
Causes of the Ford p0320 OBD Code
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Possible reasons for Ford P0320 include faulty ignition/distributor engine speed input circuit and crankshaft position sensor issues.
- P0320 can be caused by a Faulty Ignition/Distributor Engine Speed Sensor.
- A Faulty Crankshaft Position sensor.
- An Ignition/Distributor Engine Speed Sensor harness that is open or shorted.
- An Ignition/Distributor Engine Speed Sensor circuit with a poor electrical connection.
- Low battery charge.
- Or a Faulty Engine Control Module (ECM).
Fixing Ford Error Code p0320 Step By Step
Address the issue by inspecting the ignition/distributor engine speed sensor circuit for Ford P0320.
- To fix a Ford OBDII code P0320, first, review the ‘Possible Causes’ mentioned above and visually examine the corresponding wiring harness and connectors.
- Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.
- Check the wiring between the crankshaft position sensor and the PCM for any breaks or shorts.
- Test the crankshaft position sensor using a multimeter to ensure it is within specifications.
- Replace the crankshaft position sensor if it is faulty.
- Clear the fault codes using a scan tool and test drive the vehicle to verify the repair.
Cost Of Fixing Ford p0320 Fault Code
Diagnosing and repairing Ford code P0320 involves testing and potentially replacing the crankshaft position sensor.
The cost to diagnose and fix the Ford OBD code P0320 depends on the estimated 1. 0hour repair time.
Labor rates usually range from $75 to $150 per hour, so the total cost could be between $75 and $150. Factors like shop rates and the complexity of the repair can influence the final cost.
Details of the Ford p0320 OBD Code
The Ford P0320 code indicates an issue with the ignition/distributor engine speed input circuit.
Code P0320 in a Ford vehicle indicates an issue with the Ignition/Distributor Engine Speed Input Circuit.
This code is triggered when the Powertrain Control Module (PCM) does not receive a proper engine speed signal from the Ignition/Distributor system.
The PCM relies on this signal to control ignition timing and fuel injection.
The P0320 code is commonly associated with a faulty crankshaft position sensor or a wiring issue in the circuit.
The crankshaft position sensor detects the position of the crankshaft and sends this information to the PCM.
If the sensor is malfunctioning or if there is a wiring problem, the PCM may not receive the correct engine speed signal, triggering the P0320 code.
Mechanic’s Tech Notes
For Ford code P0320, check the crankshaft position sensor circuit for faults.
To diagnose and fix OBDII code P0320 on a Ford, start by checking the crankshaft position sensor (CKP) circuit.
Use a voltmeter to test the CKP sensor’s resistance and voltage output.
Inspect the sensor for any physical damage or contamination.
Next, check the wiring harness and connectors for any issues like corrosion or poor connections.
Ensure the CKP sensor is properly aligned and installed.
If everything checks out, consider reprogramming the powertrain control module (PCM) as a last resort.
Remember to clear the code after any repairs are made to see if the issue is resolved.
FAQ
Common symptoms of OBD code P0320 in a Ford vehicle include Engine Light ON, lack of power, hard starting, engine stumbling/stalling. Check sensors, wiring, and connectors for issues.
The typical cause of OBD code P0320 in Ford vehicles is a faulty Ignition/Distributor Engine Speed Sensor or Crankshaft Position sensor. Check wiring and connectors for damage.
Diagnose and repair OBD code P0320 in your Ford by checking the ignition/distributor engine speed sensor, crankshaft position sensor, wiring, connectors, and ECM for faults.
Wrap Up
If your Ford is showing OBD code P0320 and experiencing stalling, rough idling, or difficulty starting, it may be caused by a faulty crankshaft position sensor, damaged wiring in the sensor circuit, or a poor connection at the sensor or PCM.
To address Ford OBD code P0320, inspect the crankshaft position sensor and its wiring for any signs of damage or corrosion.
Test the sensor’s resistance and ensure proper connection at the sensor and PCM.
Replace the sensor if necessary and repair any wiring issues found.
