Engine Control Module (ECM) J248 coding: Notes
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2001 Volkswagen Jetta, 2001 Volkswagen Golf, 2000 Volkswagen Jetta, 2000 Volkswagen Golf, and 1999 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
- A 5-character code must always be displayed during Engine Control Module (ECM) J248 identification.
- Engine Control Module (ECM) J248 must be recorded if vehicle code is not displayed or ECM has been replaced.
Special tools, testers and auxiliary items required
- Scan Tool (ST) V.A.G 1551/1552 with cable V.A.G 1551/3