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HVAC Module DTC Chart
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HVAC Module DTC Chart
Climate Control System
DTC Charts
HVAC Module DTC Chart
NOTE:
Some PCM DTCs may inhibit A/C operation. If any PCM DTCs are retrieved, diagnose those first. Refer to the PCM DTC Chart.
PCM DTC Chart
B12AA-B2827:
B297B-B298B / U0140-U2050:
