Audi: switching on the headlights causes a low voltage, which leads to the failure of the diagnosis signal...
Audi technical service bulletin SB-37-09-06 for 2002-2004 Audi A6.
- Bulletin number
- SB-37-09-06
- Component
- Power train: automatic transmission: control module (TCM/PCM/tecm)
- Summary
- Audi: switching on the headlights causes a low voltage, which leads to the failure of the diagnosis signal of the gear lever circuit board. The TCM recognizes a fault in the gear lever electronics and stores dtc p753.
Owners of these vehicles have filed 21 complaints in the transmission category.
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