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Home >> Volvo >> 2003 >> XC90 Base, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> Electrical Components - Design And Function >> Transmission Control Module (TCM) (4T65 AWD; 2003-2006) >> TCM Diagnostic Functions >> Description Of Parameters >> Parameters, Status >> TCM Diagnostic Trouble Codes (DTCS) Status
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TCM Diagnostic Trouble Codes (DTCS) Status

The value indicates whether there are any diagnostic trouble codes (DTCs) stored in the transmission control module (TCM).