Fault-Tracing Information

The control module has registered an internal fault.

If the fault is intermittent it means that it has been registered previously but is no longer present. Intermittent faults can occur due to a number of different reasons. The fault is evaluated depending on how it occurs.

In the event of a permanent internal fault, the control module must be replaced.

Fig 1: Locating Power Steering Control Module (PSCM)

Courtesy of VOLVO CARS CORPORATION