64 99... Overview of defects for independent heating Thermo Top S
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.
THERMO TOP S INDEPENDENT HEATING DEFECTS
| Independent parking heater does not work | Diagnosis Program |
| Shutdown due to fault after 120 seconds | Refer to READING OUT FLASHCODE --> |
| Heater operates during preheating | Refer to READING OUT FLASHCODE --> |
| Shutdown due to fault after approx. 6 minutes | Fault 01 or Fault 08 |
| Blue smoke during combustion | Fault 01 or Fault 08 |
| Heater emits soot - exhaust gas has pungent odour | Fault 01 or Fault 08 |
| Preglowing continues although flame is formed | Refer to READING OUT FLASHCODE --> |
| Heater does not switch to full load | Refer to READING OUT FLASHCODE --> |
| Heater does not switch to part load | Refer to READING OUT FLASHCODE --> |
| CO2 Value cannot be set | Fault 01 , Fault 06 or Fault 08 |
| Overheating protection activated | Fault 04 , Fault 05 or Fault 07 |