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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSJEEP2024WAGONEER L SERIES II, RWDREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTINTERIOR/ILLUMINATION LIGHTS(AMBIENT LIGHT MODULE (ALM) - ELECTRICAL DIAGNOSTICS)DIAGNOSTIC CODE INDEX
2024 Jeep Wagoneer L Series II, RWD
Diagnostic Code Index
2024 Jeep Wagoneer L Series II, RWDSECTION Diagnostic Code Index
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| B210A-00 | SYSTEM VOLTAGE LOW |
| B210B-00 | SYSTEM VOLTAGE HIGH |
| B210D-00 | BATTERY VOLTAGE LOW |
| B210E-00 | BATTERY VOLTAGE HIGH |
| B222D-00 | ECU UNABLE TO CONFIGURE/CONFIGURATION NOT LEARNED |
| B22A9-00 | ECU INTERNAL PERFORMANCE |
| B2811-02 | AMBIENT CABIN LIGHT UNIT - GENERAL SIGNAL FAILURE |
| B2811-96 | AMBIENT CABIN LIGHT UNIT - COMPONENT INTERNAL FAILURE |
| P1C8D-00 | POWER SUPPLY 1 CIRCUIT/OPEN |
| P1D5E-19 | POWER SUPPLY 1 CIRCUIT FAULT - OVERCURRENT |
| P1D5E-1F | POWER SUPPLY 1 CIRCUIT FAULT - CIRCUIT INTERMITTENT |
| U0010-00 | CAN INTERIOR BUS |
| U0011-00 | CAN INTERIOR BUS OFF PERFORMANCE |
| U0140-00 | LOST COMMUNICATION WITH BODY CONTROL MODULE |
| U0184-00 | LOST COMMUNICATION WITH RADIO |
| U0422-00 | IMPLAUSIBLE DATA RECEIVED FROM BODY CONTROL MODULE |
| U0485-00 | IMPLAUSIBLE DATA RECEIVED FROM RADIO |
| U1008-00 | LIN 1 BUS- |
| U1009-00 | LIN 2 BUS |
| U1045-00 | LIN 3 BUS- |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.