TIS Service Bulletin

Page 1 of 4

SI B61 21 15
General Electrical Systems

June 2018
Technical Service

THE INSTRUMENT CLUSTER DISPLAYS VARIOUS CHECK
CONTROL MESSAGES
New information provided by this revision is preceded by this symbol

.

This Service Information bulletin replaces SI B61 21 15 dated August 2017
What’s New:
• Warranty Information section updated

MODEL
F25 (X3)

F26 (X4)

Produced up to July 31,
2016

SITUATION
The instrument cluster displays various check control messages. This includes messages for the PDC (Park
Distance Control), DSC (Dynamic Stability Control) and windshield washer system.
There can be many different fault codes stored in the vehicle, including:

Control Module

Fault Code

Fault Description

ICM_25

4827BA

ICM: Procedure error detected

ACSM4

C9542D

Signal (driving speed, 0x19F) invalid,
transmitter ICM

DSC_25

480715

Wheel speed sensor: Voltage supply, short
circuit, front right

ICM_25

D017C6

Signal (actual wheel speed, 46.0.1)
undefined, transmitter DSC

MEVD172Y

1B0A60

Driving speed, plausibility: Minimum speed
under load implausible

IHKA25

E71442

Interface instrument panel (distance
travelled, kilometer’s, 0x330): Signal invalid

DSC_25

480AA3

Wheel speed sensor: Wrong variant, front
right

MEVD172Y

1B0A21

Rough road detection: No wheel speed
signal received
DSC interface (actual number of sensor

https://www.bmwtis.net/tiscode/cgi-bin/bulletin.aspx?sie_path=/tsb/bulletins/htm_store/466... 7/5/2018

TIS Service Bulletin

Page 2 of 4

ICM_25

D017A3

edges wheel, 64.1.2): Signal invalid

DSC_25

48068C

Transfer box: Temporary fault, temperature

MEVD172Y

1B0A67

Vehicle speed, front/right wheel speed
sensor, signal change: Not plausible

ICM_25

D017C5

Interface DSC (actual speed, wheel, 46.0.1):
Signal invalid

MEVD172Y

1B0A61

Driving speed, plausibility: Minimum speed
in coasting/overrun mode implausible

EMF_10

D3AC8D

DSC interface (status, hydraulic function,
25D): Signal invalid

ICM_25

48002C

ICM, ACC: Interface DSC

DSC_25

480AA6

Wheel speed sensor: Plausibility, signal
fault, front right

DSC_25

D36D44

Signal (longitudinal torque distribution, front
axle/rear axle, 19.3.4) invalid, transmitter
VTG

MEVD172Y

1B0A62

Driving speed, plausibility: Road speed
signal implausible

HUD_01

D86C07

Interface INSTR. CL. (kilometer reading,
0x330): signal invalid

DSC_25

480AA5

Wheel speed sensor: Plausibility, signal
spike, front right

DSC_25

480713

Wheel speed sensor: Plausibility, direction of
rotation, front right

PDC_01

E2170C

Interface INSTR. CL. (outside temperature,
0x2CA): signal invalid

ICM_25

D0142C

Instrument panel interface (ambient
temperature, 252.1.4): Signal invalid

MEVD172Y

10B101

Outside temperature sensor, electrical: Short
circuit to B+

MEVD172Y

10BA41

Outside temperature sensor, plausibility:
Ambient temperature less than model
temperature

KOMB01

B7F655

Instrument panel: Outside temperature
sensor Short circuit to B+

DSC_25

D3542C

KOMBI interface (outside temperature, ID:
0X2CA): Signal invalid

TRSVC01

CAAC0F

Interface INSTR. CL. (outside temperature,
0x2CA): signal invalid

IHKA25

E71417

KOMBI interface (outside temperature,
0x2CA): Signal invalid

https://www.bmwtis.net/tiscode/cgi-bin/bulletin.aspx?sie_path=/tsb/bulletins/htm_store/466... 7/5/2018

TIS Service Bulletin

Page 3 of 4

CAUSE
The wiring harness below the micro filter housing (right front area of the bulkhead) is damaged from washer
fluid leaking into the harness.

CORRECTION
Check and replace the right front “repair” wiring harness (improved part) listed below.

PROCEDURE
1. Perform a vehicle test with ISTA and if the faults listed above are stored, proceed to the next step.
2. Inspect the wiring for damage.
3. Remove the right front wheel and wheel arch cover.
4. Remove the micro filter housing.
5. Inspect the harness coming though the bulkhead in the right front engine compartment area for any signs
of swollen wires (remove the electrical tape to expose the wires).
6. If the wires are swollen, refer to the attached procedure to install a repair wiring harness and to check and
correct the washer fluid line leak.
Always connect a BMW approved battery charger / power supply(SI B04 23 10).

PARTS INFORMATION
Part Number

Description

Quantity

Refer to ETK

Repair wiring harness section with foamed
grommet for connection in vehicle interior

1

61 12 6 825 706

Cover

1

WARRANTY INFORMATION
Covered under the terms of the BMW New Vehicle Limited Warranty for Passenger Cars and Light Trucks.

Defect Code:

6111900100

Labor Operation:

Labor
Allowance:

Description:

Refer to
KSD2/AIR

Check wiring harness for engine compartment on the
right and install repair wiring harness section with
grommet (includes connecting an approved battery
charger/power supply and performing a vehicle test)
(Plus work)

00 63 789

Refer to KSD2/AIR for the corresponding flat rate unit (FRU) allowance.
Other Repairs
If the wiring is found not to be the cause and performing the ISTA diagnostics and related test plans results with
other eligible and covered work, claim this work with the applicable defect code and labor operations listed in

https://www.bmwtis.net/tiscode/cgi-bin/bulletin.aspx?sie_path=/tsb/bulletins/htm_store/466... 7/5/2018

TIS Service Bulletin

Page 4 of 4