ECM Programming (1.9L Engine)

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.