LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Volvo >> 2009 >> V70 >> Repair and Diagnosis >> External Pages >> Different car >> Section 21 (Electrical Components - Design And Function) >> Transmission Control Module (TCM) (Aw50/51 AWD; Aw55-50/51SN; 2003-2007) >> Transmission Control Module (TCM) Diagnostic Functions >> Reading And Erasing Diagnostic Trouble Codes (DTCS)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Reading And Erasing Diagnostic Trouble Codes (DTCS)

WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 2014 Volvo XC90, 2013 Volvo XC90, 2012 Volvo XC90, 2011 Volvo XC90, and 2010 Volvo XC90. However, it is still accessible from the selected car via links, so may be relevant.

Stored diagnostic trouble codes (DTCs) can be read off and erased using this function.

Diagnostic trouble codes (DTCs) can only be erased when all diagnostic trouble codes (DTCs) have been read at least once.

scientia non olet · About LEMON Manuals