Engine is running rough and backfiring

Tiny
VIORELJ
  • MEMBER
  • 2000 INFINITI I30
  • 113,000 MILES
The car starts runs a little right after you give it gas it backfire in the intake and dies. Can u help me pls I have change all coils, put new spark plugs ngk, and I still have code P0300, p1320, p1402, p0105. Please let me know as soon as possible. Thanks
Tuesday, September 27th, 2011 AT 1:22 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 110,176 POSTS
1320 ignition signal circuit
1402 EGR system fault detected
105 absolute pressure sensor
300 multiple cylinder misfire

Based on the problem, start by checking the EGR. From there I would go to the manifold absolute pressure sensor. Any of the three items can cause the problem. You have to check each.
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Tuesday, September 27th, 2011 AT 2:43 AM

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