ABS/TCS - FSM DTC C1A6754 And C1A6768, ACC

Technical Journal

TITLE:
FSM DTC C1A6754 and C1A6768, ACC

CAR MARKET:
United States

ISSUING DEPARTMENT:
Technical Service

REF NO:
TJ 26288

ISSUE DATE:

YEAR
2012

MONTH
10

DAY
02

PARTNER:
3 US 7510 Volvo Cars North America

FUNC DESC:
Collision avoidance

FUNC GROUP:
3872
Page 1 of 2

"Fixed Right - First Time"





Attachment

Vehicle Type





CSC Customer Symptom Codes





DTC Diagnostic Trouble Codes

Text

FSM = Forward Sensing Module
FLR = Forward Looking Radar
BSC = Body Sensor Cluster
ACC = Active Cruise Control

DESCRIPTION:
FSM DTCs C1A6754 and FSM-C1A6768 can be caused by a fault in the BSC.
This will also affect the function of the ACC.

SERVICE:
Check that the FLR is correctly mounted, aligned and calibrated.

If no fault is found, replace the BSC with the following part:

-31381144: XC60
-31381141: S80, XC70 FWD
-31381142: S80, XC70 AWD

VSTG OPERATION NUMBER:
38624-2 Body sensor cluster stability sensor (BSC) replace, see VSTG.