Power Liftgate Sensor Supply Circuit Short
Table of contents
B1964 JEEP Possible Causes
- Faulty Power Liftgate Sensor
- Power Liftgate Sensor harness is open or shorted
- Power Liftgate Sensor circuit poor electrical connection
- Faulty Power Liftgate Module
How do I fix code B1964 JEEP?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Tech Notes
- B1964-11 POWER LIFTGATE SENSOR SUPPLY CIRCUIT SHORT TO GROUND
- B1964-12 POWER LIFTGATE SENSOR SUPPLY CIRCUIT SHORT TO BATTERY
Cost of diagnosing the B1964 JEEP code
The cost of diagnosing the B1964 JEEP code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B1964 JEEP Description
The Power Liftgate Module monitors the Power Liftgate Sensor. The OBDII code sets when the Power Liftgate Module has detected the sensor supply circuit voltage is under 4.0 volts or voltage is above 5.5 volts.