DTC Troubleshooting: B1238 (B-A6)
DTC B1238 or DTC screen B-A6: A problem in the passenger's air mix control motor circuit, linkage, door, or motor
Is DTC B1238 or Error on the DTC screen B-A6 indicated?
Is there continuity?
Is there continuity?
Is there continuity?
Is there continuity?
Is the passenger's air mix control motor OK?
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