ESP/BAS/ABS - 'Visit Workshop' Message/Codes Set

Date: August 21, 2006

Order No.: P-B-42.45/72a

Supersedes: P-B-42.45/72 dated June 9, 2006

Group: 42

Revision History

Revision Date Purpose

a 8/21/06 Parts Information Updated

- 6/09/06 Initial issue

SUBJECT:
Model 220.067/170/174/175/176/178/179/183/184
Model Year 2000 to 2006

ESP/BAS/ABS "Visit Workshop" Illuminated

If you receive customer reports in the above model vehicles of ESP/BAS/ABS "Visit Workshop" displayed within the instrument cluster's multi-function display and any of the fault codes listed below perform the following:

^ C1103-L6/4 (right rear speed sensor) open circuit in wiring

^ C1103-L6/4 (right rear speed sensor) loose contact

^ C1103-L6/4 (right rear speed sensor) implausible wheel speed

^ C1112-One or more speed sensors have implausible values

1. Perform guided tests as outlined within STAR Diagnosis.





2. Inspect right rear wheel speed sensor connector for evidence of corrosion and/or water (Figure 1 L6/4x1).

3. If water and/or corrosion exist, replace right rear wheel sensor (refer to WIS document AR42.40-P-0820I) and thoroughly clean corresponding body harness connector.

4. If water is found within the wheel speed sensor's protective boot (Figure 1, 2), remove rear seat bottom cushion (refer to WIS document AR91.12-P-1020MB, AR91.12-P-1020M or AR91.12-P-1020MA) and remove all traces of water. Inspect surrounding wiring harnesses for evidence of water damage and/or corrosion. Thoroughly clean wire harness connector(s) as necessary.

5. Apply a small amount of dielectric grease (Wurth(R) brand P/N 0893 5811 or similar) to the wheel speed sensor and body harness connector pins/terminals (Figure 1, L6/4x1).

6. Connect wheel speed sensor to corresponding body harness.

7. Thoroughly clean any excess dielectric grease from connector.

8. Cut a 70 mm length of electrical sealing mastic (Scotch(R) brand P/N 06147 or similar).





9. Wrap the wheel speed sensor connector with electrical sealing mastic (Figure 2).

10. Complete installation of new wheel speed sensor. Refer to WIS document AR42.40-P-0820I.

11. Reinstall rear seat cushion if required. Refer to WIS document AR91.12-P-1020MB, AR91.12-P-1020M or AR91.12-P-1020MA.

Note:
Inspect rear seat area for evidence of drink containers. If drink containers are discovered, inform customer not to place containers onto rear seat area, as the containers may leak onto electrical components. Advise customer to place containers in cup-holders or to dispose.





Parts Information