Mirror Heater Control Circuit Short
Table of contents
B1DD0 JEEP Possible Causes
- Faulty Outside Rearview Mirror
- Outside Rearview Mirror harness is open or shorted
- Outside Rearview Mirror circuit poor electrical connection
- Faulty Driver Door Module (DDM) or Passenger Door Module (PDM)
How do I fix code B1DD0 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
- B1DD0-11 MIRROR HEATER CONTROL CIRCUIT SHORT TO GROUND DRIVER DOOR MODULE (DDM)
- B1DD0-11 MIRROR HEATER CONTROL CIRCUIT SHORT TO GROUND PASSENGER DOOR MODULE (PDM)
- B1DD0-15 MIRROR HEATER CONTROL CIRCUIT SHORT TO BATTERY OR OPEN DRIVER DOOR MODULE (DDM)
- B1DD0-15 MIRROR HEATER CONTROL CIRCUIT SHORT TO BATTERY OR OPEN PASSENGER DOOR MODULE (PDM)
Cost of diagnosing the B1DD0 JEEP code
The cost of diagnosing the B1DD0 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)
B1DD0 JEEP Description
The Driver Door Module (DDM) or Passenger Door Module (PDM) monitors the Mirror Heater Control Circuit. The DDM or PDM sets the OBDII code when the Mirror Heater Control Circuit is not to factory specifications.