5 Series E39 523i (M52) SAL
VS-23/Weintuch
Baugruppe/Group: 32
32 01 00 (646)
Datum/Date:
11/2000
Servotronic intermittently inoperative after engine start
E38, E39, E53
Complaint:
Immediately after the engine is started, the power steering assistance of the Servotronic is
intermittently not available. The Servotronic is fully functional again after the ignition is
switched off / on.
Fault 130, "speedometer signal interrupted" is stored in the basic module. If this fault is
stored in the fault memory more than 30 times, the Servotronic will remain permanently in
emergency mode.
Vehicles affected:
E38, E39, all with ASC 5.7 or DSC 5.7 and Servotronic (option 216)
Manufacturing period: 09/1998 until 09/2000
E53, all with Servotronic (option 216)
Manufacturing period: start of series production until 10/2000
Procedure:
In case of complaint, replace the ABS/ASC or DSC control unit as described in Repair
Instructions RA 34 52 515 / 34 52 516.
Parts:
E38 / E39:
ASC 5.7 control unit repair kit
PN 34 52 6 756 343
DSC 5.7 control unit repair kit
PN 34 52 6 755 742
E53:
DSC 5.7 control unit repair kit
PN 34 51 6 756 179
Reimbursement:
Material and labour costs incurred can be claimed through the usual warranty channels
subject to current warranty terms.
Defect code
34 52 94 14 00
This defect code is not contained in the official
Defect Code Catalogue but has been included in
the system, thus enabling warranty claims to be
processed.
Replace ASC+T 5.7 control unit:
Job number
00 52 310
Labour
9 FRUs E38
8 FRUs E39
Replace DSC 5.7 control unit:
Job number
00 52 311
Labour
SI Servotronic intermittently inoperative after engine start E38 E39, E53
BMW AG - TIS
10.02.2013 20:19
Issue status (12/2007) Valid only until next DVD is issued
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