Checking if fault persists

WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Ignition Switch ON Position

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Connecting Control Module

Courtesy of VOLVO CARS OF NORTH AMERICA.

Ignition off.
Connect the engine control module (ECM).
Connect the immobilizer control module.
Ignition on.
Read diagnostic trouble codes (DTCs).

Fig 3: Identifying Scan Tool
Courtesy of VOLVO CARS OF NORTH AMERICA.

Is the diagnostic trouble code (DTC) still stored?

YES
Refer to Select engine control module (ECM)
NO
Refer to Verification