NOTE: Refer to DTC B1575 for diagnostic procedure. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1575 INCORRECT IMMOBILIZER KEY |
Dtc u0424 invalid data received from hvac control module
DTC DETECTING CONDITION:Defective data was transmitted from A/C CM.TROUBLE SYMPTOM:Cooperation control of air conditioner does not operate properly.STEPCHECKYESNO1.CHECK PERFORMING OF BASIC DIAGNOSTIC PROCEDURE.Was the basic diagnostic procedure performed up to STEP 8- Diagnostic Procedure with Diag ...