M54 EDK Throttle Adaptation Procedure (12 12 00)

Publication date: 2000-10-01
Reference number: 12 12 00

M54 EDK THROTTLE ADAPTATION PROCEDURE

TECHNICAL SERVICE BULLETIN

Reference Number(s): 12 12 00, Date of Issue: October, 2000

BMW:	All with M54/MS43
GROUP:	12 - Engine Electrical

SUBJECT

M54 EDK Throttle Adaptation Procedure

SITUATION

The EDK (electronic throttle control) adaptation must be reset after a new engine control module, or a new EDK unit is installed.

PROCEDURE

The adaptation process takes approximately 20 seconds to perform. If the adaptation process is not performed, the vehicle will not start, or run in "fail-safe" mode.

If the vehicle does not start, or runs in "fail-safe" mode after replacing the DME or EDK, perform the following procedure:

Turn ignition ON (KL15) for 10 seconds. DO NOT ATTEMPT TO CRANK / START THE ENGINE.
Turn the ignition OFF for 10 seconds.
Start the engine.

WARRANTY INFORMATION

For information only.