Window Position Sensor Power Supply Low
Table of contents
B1863 JEEP Possible Causes
- Faulty Passenger Window Motor
- Passenger Window Motor harness is open or shorted
- Passenger Window Motor circuit poor electrical connection
- Faulty Passenger Door Module (PDM)
How do I fix code B1863 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.
Cost of diagnosing the B1863 JEEP code
The cost of diagnosing the B1863 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)
B1863 JEEP Description
The Passenger Door Module (PDM) monitors the Passenger Window Position Sensor. When the Passenger Window Hall Sensor Supply circuit falls below 2.0 volts of battery voltage for over 200ms, this Diagnostic Trouble Code (DTC) will set.