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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MNTHNY4
AUTOMOTIVE REPAIR CONTRIBUTOR
612 POSTS
p1312 & p1334 are failure codes as per cylinder sparks 1&4 ,2&3 malfunctioning direct igntion module next main code is p0340 malfunctioning cam postion sensor which is also built into to DI module