Checking The Connectors

NOTE:

If other diagnostic trouble codes are stored in the brake control module (BCM) in addition to BCM-C006364, BCM-C006164, BCM-C111464 or BCM-C006264, select Cancel and troubleshoot these diagnostic trouble codes first.

Fig 1: Identifying Ignition ON

Courtesy of VOLVO CARS CORPORATION

Ignition off
Check the connectors of the brake control module (BCM) and the AYC sensor for contact resistance and oxidation.
Check that a source of interference, such as a cellular phone or a radio receiver, is not positioned too close to the AYC sensor.
Test-drive following operating cycle: TEST DRIVE FORM (DSTC (DYNAMIC STABILITY AND TRACTION CONTROL) /BRAKE CONTROL MODULE), DESCRIPTION
Ignition on
Read off diagnostic trouble codes (DTCs).
If the status of the diagnostic trouble code is intermittent, the malfunction was probably caused by contact resistance or oxidation in the brake control module (BCM) or AYC sensor connector or a source of interference too close to the sensor.

Other information
- For removal of the AYC sensor connector: ACTIVE YAW CONTROL SENSOR, REPLACING
- For removal of the brake control module (BCM) connector: CONNECTING THE BREAKOUT BOX, BRAKE CONTROL MODULE (BCM)
Fig 2: Identifying VCT2000 Diagnostic Tool Symbol In VIDA
Courtesy of VOLVO CARS CORPORATION

Fig 3: Identifying Brake Control Module & Active Yaw Control Sensor
Courtesy of VOLVO CARS CORPORATION

Was the diagnostic trouble code status permanent?

YES
see CHECKING THE WIRING
NO
OKAY: Troubleshooting has been completed.