64 99... Fault 02 Flame detector
WARNING: This page is about a different car, the 2003 BMW 530i, 2002 BMW 530i, and 2001 BMW 530i. 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 (pin allocation: refer to DIS circuit diagram).
FAULT 02 FLAME DETECTOR TROUBLESHOOTING
| 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) . | |