Showing posts with label test preparation. Show all posts
Showing posts with label test preparation. Show all posts

Monday, May 17, 2010

1993 Mercedes Benz 300E 4Matic (124 Chassis) Diagnostic Trouble Code (DTC) Memory

Test Preparation for DTC Readout
Note: A stored DTC is erased, if the connector of the 4MATIC control module (N30/3) is unplugged or if the battery is disconnected.
1. Engine: At idle.
2. Read DTC memory of 4MATIC control module (N30/3). See: Transmission and Drivetrain\Transfer Case\Testing and Inspection\Scan Tool