Wipers - Wiper Motor Intermittently Inop./DTC CEM B11387
TIE Technical JournalTitle Windscreen wiper motor intermittent function
Ref No US22231 5.0 en-GB
Issuer -
Partner 3 US 7510 Volvo Cars North America
Func Group 3631
Func Desc windscreen wiper
Status Released
Status Date 2010-10-05
Issue Date 2010-09-27
Reference VIDA
Attachment
Vehicle Type
CSC
DTC
Text
CSC's Customer Symptom Code
DTC's Diagnostic trouble code
Note!
If using a printed copy of this Retailer Technical Journal, first check for the latest online version.
NOTE!
THIS DOCUMENT SUPERSEDES THE PREVIOUS RETAILER TECHNICAL JOURNAL *22231* DATED 2010-07-13. Updated service procedure. PLEASE UPDATE YOUR FILES.
DESCRIPTION:
The WWM (windscreen wiper motor) may intermittently not function.
This may occur during the start up of the vehicle while the wiper stalk is activated.
In this typical condition the LIN (Local Interconnect Network) communication between the WMM and CEM (Central Electronic Module)may be disturbed and DTC CEM B113187 is set.
The fault will not occur once the wiper has been activated during present driving cycle.
PRODUCT MODIFICATION:
The CEM software has been optimized.
*SERVICE:
If the symptom has been identified:
Reset the Wiper Motor Module by removing the fuse F9 - 11B9 for 10 seconds.
install the fuse.
Then perform a CEM upgrade.
SW P/N for 124135 and 136: 30786042.
SW P/N for 156: 31270560.
Test the wiper function with wiper stalk activated before starting the car.
*Service info has been updated.
VOLVO STANDARD TIMES GUIDE (VSTG) INFO:
OPERATION NUMBER: 36004-2 Software Download.
"See VSTG for time"
- Claims may be submitted under the new car warranty when there is a documented customer complaint using claim type: 01
- Labor times are valid at the time of release and are subject to change.