Test conditions
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 1999 Volkswagen Jetta, 1999 Volkswagen GTI, 1998 Volkswagen Jetta, 1998 Volkswagen GTI, and 1997 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.
- Fuse 22 OK
- Battery voltage at least 11 volts
- Ground (GND) connections on engine and transmission OK
See MOTRONIC MULTIPORT FUEL INJECTION (MFI) AND IGNITION SYSTEM .