ECM (engine control module) reprogramming for warm ambient cold start stumble (WACSS) and engine...
Hyundai technical service bulletin 0436004 for 2001-2003 Hyundai Elantra.
- Bulletin number
- 0436004
- Component
- Engine and engine cooling: engine
- Summary
- Ecm (engine control module) reprogramming for warm ambient cold start stumble (wacss) and engine hesitation at approximately 3800 RPM. Tt
Owners of these vehicles have filed 58 complaints in the engine category.
Vehicles covered
- Hyundai Elantra 2001-2003 200120022003
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