Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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HMAC300
AUTOMOTIVE REPAIR CONTRIBUTOR
48,601 POSTS
I am assuming a 300 code check for vacuum leak and fuel pressure at rail if possible then freeze fame and read sensors see which one is screwing up one may be then do basic checks on engine