P1764 – Jeep DTC

Jeep DTC P1764 – Governor Pressure Sensor Voltage Too Low

DTC P1764 meaning on Jeep

1. DTC P1764 indicates that the Governor Pressure Sensor voltage in the transmission control system of a Jeep is too low.
2. The Governor Pressure Sensor is responsible for monitoring and regulating the hydraulic pressure inside the transmission.

Jeep DTC P1764 symptoms

• Harsh shifting or erratic shifting behavior.
• Transmission slipping or delayed engagement.
• Transmission may go into limp mode.

Jeep DTC P1764 causes

1. Low transmission fluid level or dirty fluid.
2. Faulty Governor Pressure Sensor.
3. Wiring issues or poor electrical connections.
4. Internal transmission problems.

Jeep DTC P1764 seriousness

• If left unresolved, DTC P1764 can lead to further transmission damage and potential drivability issues.
• Continued driving with this fault can result in costly repairs.

How to diagnose DTC P1764 on Jeep

1. Use a scan tool to retrieve the fault code and check for any other related codes.
2. Inspect the transmission fluid level and condition.
3. Test the Governor Pressure Sensor for proper voltage output.
4. Check the wiring harness and connectors for any damage or corrosion.

How to fix DTC P1764 on Jeep

1. Top up or replace the transmission fluid if it is low or dirty.
2. Replace the Governor Pressure Sensor if it is faulty.
3. Repair any damaged wiring or connectors.
4. If internal transmission issues are found, consult a professional for further diagnosis and repair.

How to erase DTC P1764 on Jeep

1. After fixing the underlying issue, use a scan tool to clear the fault code from the vehicle’s memory.
2. Ensure that the repair has been successful by driving the vehicle and rescanning for any remaining codes.