Trac off lamp on and diagnostic trouble code U1304 after powertrain control module (PCM) replacement
Pontiac technical service bulletin 3760 for 2003 Pontiac Grand Prix.
- Bulletin number
- 3760
- Component
- Electrical system
- Summary
- Trac off lamp on and diagnostic trouble code u1304 after powertrain control module (PCM) replacement. Tt
Owners of these vehicles have filed 20 complaints in the electrical category.
Vehicles covered
- Pontiac Grand Prix 2003 2003
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