NOTE: If a control module or component is suspected and the vehicle remains under manufacturer's warranty, refer to the warranty manual (subsection B1.2) before installing a new module/component, or determine if there is a previously approved special program in effect.
NOTE: Generic scan tools cannot read the codes listed or can only read 5-digit codes. Match the 5 digits from the scan tool with the first 5 digits of the listed 7-digit code to identify the fault (the last 2 digits provide additional information readable by the manufacturer-approved diagnostic system).
NOTE: When performing voltage or resistance tests, always use a digital multimeter (DMM) with three decimal places of accuracy and a current calibration certificate. Always include the resistance of the DMM leads when testing resistance.
NOTE: Before starting diagnostic programs using Pinpoint tests, check and eliminate basic faults.
NOTE: If DTCs are logged and the fault is not present after performing the Pinpoint tests, an intermittent problem may be the cause. Always check for loose connections and corroded terminals
| DTC | Description | Possible reason | Action |
| B113C11 | Hazard warning light switch illumination - short circuit to ground | Hazard warning light switch illumination - short circuit to ground | Refer to the electrical circuit diagrams and check the hazard warning switch illumination circuit for a short to ground |
| B113C15 | Hazard warning light switch illumination - short circuit in electrical circuit to +battery or open circuit | Hazard warning light switch illumination - short circuit on +battery, open circuit | Refer to the electrical diagrams and check the electrical circuit of the hazard warning switch illumination for a short to battery +, for an open |
| B1D1312 | Electrical circuit of interior lighting lamps #1 - short circuit on +battery | Instrument cluster lighting circuit - short circuit to battery + | Refer to the electrical diagrams and check the instrument panel illumination lamps electrical circuit for a short to battery + |
| B1D1314 | Electrical circuit of interior lighting lamps #1 - short circuit to ground or open circuit | Instrument cluster illumination lamps electrical circuit - short circuit to ground, open circuit | Refer to the electrical diagrams and check the instrument panel illumination lamps electrical circuit for a short to ground, for an open circuit |
| B1D1A12 | Electrical circuit of interior lighting lamps "C" - short circuit to + battery | Electrical circuit of ceiling console lamps - short circuit to +battery | Refer to the electrical diagrams and check the electrical circuit of the ceiling panel lamps for a short to battery + |
| B1D1A14 | Interior Light Circuit "C" - Short to Ground or Open | Ceiling console lamp electrical circuit - short to ground, open | Refer to the electrical diagrams and check the electrical circuit of the ceiling panel lamps for a short to ground, for an open circuit |
| U025200 | Lost Communication with Rear Lighting Control Module "B" | Lost connection with trailer module | Perform the network test appropriate for this DTC using the manufacturer approved diagnostic system. |
| U201011 | Switch illumination - short circuit to ground in electrical circuit | Switch illumination - short circuit to ground in electrical circuit | Refer to the electrical diagrams and check the switch illumination circuit for a short to ground |
| U201015 | Switch illumination - short circuit in the electrical circuit to +battery or open circuit | Switch illumination - short circuit of the electrical circuit to + battery, open circuit | Refer to the electrical diagrams and check the switch illumination electrical circuit for a short circuit to +battery, for an open circuit |
The publication was copied from a web resource [LRman.ru]
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