All Models
WARNING: This page does not describe the selected car, but rather 126 other vehicles, including the 1999 Volvo V70, 1999 Volvo S80, 1999 Volvo S70, 1999 Volvo C70, and 1999 Volkswagen Passat. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
When DME/Motronic control unit is disconnected or its power supply interrupted, all stored intermittent DTCs as well as substitute values are cleared/lost. Current hard DTCs cannot be cleared.
After disconnecting battery or replacing DME/Motronic control unit, drive vehicle to enable DME/Motronic control unit to relearn driveability. Inform your customer that he/she may experience driveability different from what they are accustomed to until DME/Motronic control unit completes relearn function. System Readiness Test (SRT) information not available from manufacturer.