Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2008 Jeep Commander Base, 4.7 N, RWDFACTORY OEM SERVICE PROCEDURE
Power Mirrors DTCS
POWER MIRRORS DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| B1D04 | MIRROR ADJUST SWITCH INPUT CIRCUIT PERFORMANCE - DDM |
| B1D07 | MIRROR ADJUST SWITCH INPUT CIRCUIT STUCK - DDM |
| B1D09(DDM),B1D12(PDM) | MIRROR POSITION SENSOR POWER SUPPLY CIRCUIT LOW |
| B1D0A(DDM),B1D13(PDM) | MIRROR POSITION SENSOR POWER SUPPLY CIRCUIT HIGH |
| B1D0C(DDM),B1D15(PDM) | MIRROR VERTICAL POSITION SENSOR INPUT CIRCUIT LOW |
| B1D0D(DDM),B1D16(PDM) | MIRROR VERTICAL POSITION SENSOR INPUT CIRCUIT HIGH |
| B1D0F(DDM),B1D18(PDM) | MIRROR HORIZONTAL POSITION SENSOR INPUT CIRCUIT LOW |
| B1D10(DDM),B1D19(PDM) | MIRROR HORIZONTAL POSITION SENSOR INPUT CIRCUIT HIGH |
| B1D1B(DDM),B1D27(PDM) | MIRROR MOTOR COMMON CONTROL CIRCUIT LOW |
| B1D1C(DDM),B1D28(PDM) | MIRROR MOTOR COMMON CONTROL CIRCUIT HIGH |
| B1D1F(DDM),B1D2B(PDM) | MIRROR VERTICAL MOTOR CONTROL CIRCUIT LOW |
| B1D20(DDM),B1D2C(PDM) | MIRROR VERTICAL MOTOR CONTROL CIRCUIT HIGH |
| B1D23,B1D2F | MIRROR HORIZONTAL MOTOR CONTROL CIRCUIT LOW - MMM |
| B1D24(DDM),B1D30(PDM) | MIRROR HORIZONTAL MOTOR CONTROL CIRCUIT HIGH |
| B1D33(DDM),B1D37(PDM) | MIRROR HEATER CONTROL CIRCUIT LOW |
| B1D35(DDM),B1D39(PDM) | MIRROR HEATER CONTROL CIRCUIT OPEN |
| B1D4C | MEMORY SWITCH INPUT CIRCUIT HIGH - DDM |
| B1D4D | MEMORY SWITCH INPUT CIRCUIT STUCK - DDM |
| B1D53 | SWITCH POWER SUPPLY CIRCUIT LOW - DRIVER MMM |
| B1DA7 | SWITCH POWER SUPPLY CIRCUIT LOW - PASSENGER MMM |
| B210D | BATTERY VOLTAGE LOW - DDM - PDM |
| B210E | BATTERY VOLTAGE HIGH - DDM - PDM |
| B2218 | DOOR MODULE INTERNAL - DDM |
| B2219 | DOOR MODULE INTERNAL - PDM |
| U0141 | LOST COMMUNICATION WITH FRONT CONTROL MODULE |
| U0151 | LOST COMMUNICATION WITH OCCUPANT RESTRAINT CONTROLLER (ORC) |
| U0155 | LOST COMMUNICATION WITH CLUSTER/CCN |
| U0156 | LOST COMMUNICATION WITH EOM |
| U0159 | LOST COMMUNICATION WITH PARKING ASSIST CONTROL MODULE |
| U0164 | LOST COMMUNICATION WITH HVAC CONTROL MODULE |
| U0167 | LOST COMMUNICATION WITH INTRUSION TRANSCEIVER CONTROL MODULE |
| U0168 | LOST COM WITH VEHICLE SECURITY CONTROL MODULE (SKREEM/WCM) |
| U0169 | LOST COMMUNICATION WITH SUNROOF CONTROL MODULE |
| U0184 | LOST COMMUNICATION WITH RADIO |
| U0186 | LOST COMMUNICATION WITH AUDIO AMPLIFIER |
| U0195 | LOST COMMUNICATION WITH SDARS |
| U0196 | LOST COMMUNICATION WITH VEHICLE ENTERTAINMENT CONTROL MODULE |
| U0197 | LOST COMMUNICATION WITH HANDS FREE PHONE MODULE |
| U0199 | LOST COMMUNICATION WITH DRIVER DOOR MODULE |
| U0200 | LOST COMMUNICATION WITH PASSENGER DOOR MODULE |
| U0208 | LOST COMMUNICATION WITH HEATED SEAT CONTROL MODULE |
| U0209 | LOST COMMUNICATION WITH MEMORY SEAT CONTROL MODULE |
| U0212 | LOST COMMUNICATION WITH SCCM - CAN-B |
| U0231 | LOST COMMUNICATION WITH RAIN SENSING MODULE |
| U0241 | LOST COMMUNICATION WITH AUTO HIGHBEAM HEADLAMP CONTROL MODULE |
| U1000 | CAN B BUS(+) CIRCUIT - DDM - PDM |
| U1001 | CAN B BUS(-) CIRCUIT - DDM - PDM |
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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