64 99... Fault 02 Flame detector
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2003 BMW 540i, 2002 BMW 540i, 2001 BMW 540i, 2000 BMW 540i, and 1999 BMW 540i. However, it is still accessible from the selected car via links, so may be relevant.
Instruction:
Measure flame detector for interrupts and ground connection with peripherals box. See appropriate SYSTEM WIRING DIAGRAM.
FLAME DETECTOR FAULT DESCRIPTION
| Question | Measure | |
|---|---|---|
| Has flame detector break or short to ground? | No | Flame detector is O.K. |
| Yes | ||
| Replace flame detector, refer to 64 12 510 REMOVING AND INSTALLING / REPLACING FLAME DETECTOR (THERMO TOP S) |