Dont know what to do next

Tiny
ROB77518
  • MEMBER
  • 2006 SUZUKI VERONA
  • 56,000 MILES
I have changed my coil packs out and my spark plugs out done a compression test and my oygen sensor and still my check engine comes on and still brings up same codes and runs like crap when it comes on ive read on a couple sites where the same problems have happened but not sure what the do next I mean I dunno
Sunday, October 2nd, 2011 AT 10:35 PM

7 Replies

Tiny
RIVERMIKERAT
  • MECHANIC
  • 6,110 POSTS
What codes has it been coming up with?
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Sunday, October 2nd, 2011 AT 11:07 PM
Tiny
ROB77518
  • MEMBER
  • 9 POSTS
I just said for the coil packs the oxygen sensor which is p0305 and p0302 and p0150
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Sunday, October 2nd, 2011 AT 11:35 PM
Tiny
RIVERMIKERAT
  • MECHANIC
  • 6,110 POSTS
Check to make sure the coil(s) for cylinders 2 and 5 are getting power and firing signals. Make sure the connectors are making good contact and that wires aren't frayed or excessively worn.
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Monday, October 3rd, 2011 AT 3:31 AM
Tiny
ROB77518
  • MEMBER
  • 9 POSTS
Yep I have done that already to all of em are firin and makin contact
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Monday, October 3rd, 2011 AT 7:44 AM
Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
What is the coil input voltage?
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Monday, October 3rd, 2011 AT 7:51 AM
Tiny
RIVERMIKERAT
  • MECHANIC
  • 6,110 POSTS
You might also try running a can or bottle of high quality fuel system cleaner to make sure the injectors are spraying properly.
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Monday, October 3rd, 2011 AT 8:01 AM
Tiny
GARYMOOYOUNG
  • MEMBER
  • 2 POSTS
Check new coil packs you put in. It is easy to bend one of the 3 pins.
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Monday, October 15th, 2012 AT 4:03 AM

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