Diagnostic Trouble Code Chart
CAUTION:
During diagnosis, a DTC code associated with other system may be set when the ignition switch is turned on with connector(s) disconnected. On completion of repairs, check all systems for DTC code(s). If DTC code(s) are set, erase them all.
DIAGNOSTIC TROUBLE CODE REFERENCE
| DTC No. | Diagnostic item | ||
|---|---|---|---|
| B1000 | Control panel communication error | ||
| B1003 | Mode dial SW error | ||
| B1018 | Temperature control dial SW error | ||
| B1021 | Fan dial SW error | ||
| B1031 | Air thermo sensor system (short circuit) | ||
| B1032 | Air thermo sensor system (open circuit) | ||
| B1034 | Ambient air temperature sensor system (short circuit) | ||
| B1035 | Ambient air temperature sensor system (open circuit) | ||
| B1079 | Refrigerant leaks | ||
| B2214 | Control panel failure | ||
| B223B | Control panel improperly assembled | ||
| U1415 | Coding not completed | ||
| U0019 | Bus off (CAN1) | ||
| U0141 | ETACS-ECU time-out | ||
| U0151 | SRS-ECU time-out | ||
| U0154 | Occupant classification-ECU time-out | ||
| U0155 | Combination meter time-out | ||
| U0168 | WCM time-out | ||
| U0184 | Audio time-out | ||
| U0195 | Satellite radio tuner time-out | ||
| U0197 | Hands free module time-out | ||
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NOTE:
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