The OBD code P0660 for Chrysler indicates an issue with the Intake Manifold Tuning Valve (IMTV) system.
Symptoms include the Engine Light being ON.
This code is commonly caused by a faulty IMTV, open/shorted IMTV harness, or poor electrical connection.
While not a severe issue, it can affect engine performance.
To fix, inspect the IMTV system components and wiring for any damage or poor connections.
| Repair Importance Level | 10.0 (Out of 10) |
| Estimated Repair Time | Approximately 1.0 hour |
| Repair Difficulty Level | 10.0 (Out of 10) |
Symptoms of the Chrysler p0660 OBD Code
The vehicle may experience issues related to the intake manifold tuning valve control circuit.
- Symptoms: Engine Light ON.
- Possible lack of power during acceleration.
- Engine may run rough at idle.
Causes of the Chrysler p0660 OBD Code
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P0660 in a Chrysler typically indicates a fault related to the intake manifold tuning valve control circuit.
- P0660 can be caused by a faulty Intake Manifold Tuning Valve (IMTV).
- An open or shorted Intake Manifold Tuning Valve harness.
- A poor electrical connection in the Intake Manifold Tuning Valve circuit.
Fixing Chrysler Error Code p0660 Step By Step
Address the issue by inspecting the intake manifold tuning valve control circuit for Chrysler P0660.
- To fix the Chrysler OBDII code P0660, start by reviewing the possible causes mentioned above and visually examining the corresponding wiring harness and connectors.
- Check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.
- If the wiring and connectors appear to be in good condition, proceed to test the operation of the intake manifold tuning valve control solenoid using a scan tool.
- Replace the intake manifold tuning valve control solenoid if it is found to be faulty.
- Clear the fault codes from the vehicle’s computer using the scan tool.
- Finally, perform a test drive to ensure the code does not return, indicating a successful repair.
Cost Of Fixing Chrysler p0660 Fault Code
The repair for Chrysler fault code P0660 typically involves replacing the intake manifold tuning valve/solenoid.
The cost to diagnose and fix Chrysler OBD code P0660 is typically based on an estimated repair time of 1. 0 hour, with labor rates ranging from $75 to $150 per hour.
The total cost will depend on shop rates, complexity of the issue, and any additional parts or services needed.
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Details of the Chrysler p0660 OBD Code
Code P0660 in Chrysler vehicles relates to the intake manifold tuning valve control circuit.
Code P0660 for Chrysler vehicles indicates a fault with the Intake Manifold Tuning Valve Control Circuit.
This code is triggered by the Engine Control Module (ECM) when it detects an electrical fault in the circuit that controls the intake manifold tuning valve.
The intake manifold tuning valve is responsible for adjusting the length of the intake manifold runners to optimize engine performance at different RPM ranges.
When the ECM detects an issue with the control circuit for this valve, it triggers the P0660 fault code.
Mechanic’s Tech Notes
P0660 is a fault code related to the intake manifold tuning valve control circuit in Chrysler vehicles.
To diagnose and fix OBDII code P0660 in a Chrysler vehicle, start by checking the Transmission Control Module (TCM) power and ground using a multimeter.
Verify TCM communication over the Controller Area Network (CAN) network with a scan tool.
If the TCM does not respond, reprogramming or reflashing may be necessary.
Additionally, visually inspect the wiring harness and connectors for any damage.
Ensure connector pins are not broken, bent, pushed out, or corroded.
Address any issues found during the inspection to resolve the P0660 fault code.
FAQ
Common symptoms of OBD code P0660 in a Chrysler vehicle include Engine Light ON and possible causes are a faulty Intake Manifold Tuning Valve (IMTV) or related wiring issues.
Typical cause of P0660 in Chrysler vehicles is a faulty Intake Manifold Tuning Valve (IMTV) or related wiring issues. Inspect and repair as needed.
To diagnose and repair OBD code P0660 in a Chrysler vehicle, check for a faulty IMTV, open/shorted harness, or poor electrical connection. Inspect wiring and connectors for damage.
Wrap Up
If your Chrysler is displaying OBDII code P0660 and experiencing issues with the intake manifold tuning valve control circuit, you may notice poor engine performance, reduced fuel efficiency, or stalling.
This code is commonly triggered by a faulty intake manifold tuning valve, damaged wiring, or poor electrical connections.
To address Chrysler OBDII code P0660, start by inspecting the wiring harness and connectors related to the intake manifold tuning valve.
Test the valve for proper operation and replace it if necessary.
Ensure all electrical connections are secure and free of corrosion to prevent future issues.
