Operation CHARM: Car repair manuals for everyone.

Brakes - ASC MIL ON No Codes Set

GROUP 34
Brakes

Bulletin Number
34 06 98

Woodcliff Lake, NJ
August 1998
Product Engineering

SUBJECT:
ASC Lamp On, No Fault Codes

MODEL:
E38 (7 Series), E39 (5 Series) with M62, or M73 engine

Situation:
The ASC lamp is on and no fault codes are stored. The ASC lamp goes off if the underhood diagnostic connector cap is removed.

Cause:
Incorrect underhood OBD cap fitted.





Note that the part number is molded into the OBD cap molding.

Correction:
Install correct OBD connector cap





Parts Information:





Warranty Information:
Parts and labor are reimbursable under the terms of the BMW New Car Limited Warranty of 4 years 150,000 miles.