ECM Programming (1.9L Engine)

WARNING: This page does not describe the selected car, but rather 126 other vehicles, including the 1999 Volvo V70, 1999 Volvo S80, 1999 Volvo S70, 1999 Volvo C70, and 1999 Volkswagen Passat. However, it is still accessible from the selected car via links, so may be relevant.

Prior to removing original ECM, print out ECM identification. Connect Scan Tool (VAG 1551/1552) using Adapter cable (VAG 1551/3) to data link connector. Turn ignition on. Press 0 and 1 buttons to select ADDRESS WORD 01: ENGINE ELECTRONICS. Print out ECM identification by pressing PRINT button. Press right arrow button. Press 0 and 6 buttons to select FUNCTION 06: END OUTPUT. Press "Q" button to enter input. Turn ignition off.

Remove original ECM and install new ECM. Connect scan tool (VAG 1551/1552). Turn ignition on. Press 0 and 1 buttons to select ADDRESS WORD 01: ENGINE ELECTRONICS. Press right arrow button. Press 0 and 7 buttons to select FUNCTION 07: CODE CONTROL MODULE. Press "Q" button to enter input. Enter appropriate code for vehicle. See ECM CODES (BEETLE 1.9L) table. Turn ignition off, then on. Clear DTCs.

ECM CODES (BEETLE 1.9L)

Vehicle	Code
A/T w/ABS	00001
M/T w/AS	00002
A/T w/o ABS	00004