Update programming, MIL on, dtc's P0420 and/or P0300-P0306 stored in ECM fault memory
Volkswagen technical service bulletin 01 08 14 for 2002-2004 Volkswagen Jetta.
- Bulletin number
- 01 08 14
- Component
- Power train: automatic transmission: control module (TCM/PCM/tecm)
- Summary
- Update programming, mil on, dtc's p0420 and/or p0300-p0306 stored in ECM fault memory. Nj
Owners of these vehicles have filed 192 complaints in the transmission category.
Vehicles covered
- Volkswagen Jetta 2002-2004 200220032004
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