Chrysler DTC P1286 – Accelerator Pedal Position Sensor Supply Voltage Too High
DTC P1286 meaning on Chrysler
DTC P1286 on a Chrysler indicates that the Accelerator Pedal Position Sensor Supply Voltage is Too High. This means that the voltage supplied to the accelerator pedal position sensor is above the specified range.
Chrysler DTC P1286 symptoms
Symptoms of DTC P1286 on a Chrysler may include:
- Check Engine Light illuminated
- Reduced engine performance
- Acceleration issues
Chrysler DTC P1286 causes
Possible causes of DTC P1286 on a Chrysler include:
- Faulty accelerator pedal position sensor
- Short circuit or open circuit in the sensor wiring
- Issues with the power supply to the sensor
Chrysler DTC P1286 seriousness
DTC P1286 should be addressed promptly as it can lead to drivability issues and potential safety concerns if the accelerator pedal position sensor is not functioning correctly.
How to diagnose DTC P1286 on Chrysler
To diagnose DTC P1286 on a Chrysler, a mechanic can perform the following steps:
- Use a scan tool to retrieve the fault code and freeze frame data
- Inspect the wiring and connectors related to the accelerator pedal position sensor
- Test the sensor’s voltage supply and ground connections
- Check for any signs of sensor damage or malfunction
How to fix DTC P1286 on Chrysler
To fix DTC P1286 on a Chrysler, the following steps can be taken:
- Replace the faulty accelerator pedal position sensor
- Repair any damaged wiring or connectors
- Ensure the sensor is receiving the correct voltage supply
- Clear the fault code and test drive the vehicle to confirm the issue is resolved
How to erase DTC P1286 on Chrysler
To erase DTC P1286 on a Chrysler, use a scan tool to clear the fault code from the vehicle’s engine control module. Once the code is cleared, the Check Engine Light should turn off. It is important to verify that the issue has been resolved by driving the vehicle and ensuring the code does not return.
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