Service engine soon lamp illuminated, false diagnostic trouble codes P0181 and/ or P0116
Chevrolet technical service bulletin 020604058 for 2001-2002 Chevrolet Silverado and 2001-2002 GMC Sierra.
- Bulletin number
- 020604058
- Component
- Engine and engine cooling
- Summary
- Service engine soon lamp illuminated, false diagnostic trouble codes p0181 and/ or p0116. Tt
Owners of these vehicles have filed 205 complaints in the engine category.
Vehicles covered
- Chevrolet Silverado 2001-2002 20012002
- GMC Sierra 2001-2002 20012002
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