D. Volvo Diagnostic Trouble Code Table

D. Diagnostic Trouble Codes DTC







1) Status, warning light in the combined instrument. When a fault occurs the DTC is stored and after a set time interval the warning light begins to flash. If the fault is intermittent and aborts, the warning light will go out after the ignition has been turned on and off a certain number of times, but the diagnostic trouble code (DTC) will remain. The DTC should be checked.

2) MIL light indication. (Only certain markets, USA and Canada.)

3) Only GROUP II control modules

4) Only for as long as the temperature remains high.