My Blazer

Tiny
DANIEL2008
  • MEMBER
  • 2000 CHEVROLET BLAZER
  • 4 CYL
  • 4WD
  • AUTOMATIC
  • 165,000 MILES
I have a 2000 chevy blazer the service engine light came on so we put it on computer and wat was wrong we did and then reset it well it came right back
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Friday, July 15th, 2011 AT 9:19 PM

27 Replies

Tiny
PROTECH1980
  • EXPERT
Do you remember the code/s or the parts you replaced?
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Friday, July 15th, 2011 AT 10:08 PM
Tiny
DANIEL2008
  • MEMBER
Yes coil and crank senor and also spark plugs and wires codes was p1315 and 0300 and the other cant remeber
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Friday, July 15th, 2011 AT 10:24 PM
Tiny
PROTECH1980
  • EXPERT
And what code is returning?
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Friday, July 15th, 2011 AT 10:27 PM
Tiny
DANIEL2008
  • MEMBER
P1315 AND 0300
AND THE ONE FOR CRANK SENOR AND WE JUST REPLACED IT IN FEB
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Friday, July 15th, 2011 AT 10:29 PM
Tiny
DANIEL2008
  • MEMBER
I DONT UNDERSTAND WE HAVE PUT 3 NEW SETS OF SPARK PLUGS AND WIRES IN IT AND STILL COMES UP MISFIRING
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Friday, July 15th, 2011 AT 10:34 PM
Tiny
PROTECH1980
  • EXPERT
Are you sure it is a 1315? I am not familar with that code, but am familar with a p1345. Also have you had any recent engine repairs that involved taking the distributor out?
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Friday, July 15th, 2011 AT 10:36 PM
Tiny
DANIEL2008
  • MEMBER
YES WE CHANGE THE DISTRIBUTOR AND A FUEL INJECTOR. AND YEA I AM SURE IT IS P1315 I AM VERY SURE.
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Friday, July 15th, 2011 AT 10:40 PM
Tiny
DANIEL2008
  • MEMBER
OR MAYBE IS WAS 1351
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Friday, July 15th, 2011 AT 10:43 PM
Tiny
PROTECH1980
  • EXPERT
Ok, I believe that you may have the distributor timing off, Do you know how to set the engine to #1 TDC?
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Friday, July 15th, 2011 AT 10:46 PM
Tiny
DANIEL2008
  • MEMBER
NO I DONT
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Friday, July 15th, 2011 AT 10:47 PM
Tiny
DANIEL2008
  • MEMBER
WOULD THAT BE CAUSING ALL MY PROBLEMS AND WHEN I REPLACE THINGS FOR THEM TO GO BAD AGIAN?
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Friday, July 15th, 2011 AT 10:50 PM
Tiny
PROTECH1980
  • EXPERT
OK. Disregard previous post, lets start from scracth, does the vehicle currently misfire when running?
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Friday, July 15th, 2011 AT 10:53 PM
Tiny
DANIEL2008
  • MEMBER
YES
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Friday, July 15th, 2011 AT 10:55 PM
Tiny
DANIEL2008
  • MEMBER
JUST ON HILLS AND **** WHEN THE LIGHT BLINKS
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Friday, July 15th, 2011 AT 11:02 PM
Tiny
PROTECH1980
  • EXPERT
Can you check for snapping blue spark at the plugs, now that I know the code is probaly a p1351, I have seen wet distributor cap and rotors set that code, have you checked this possibility.
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Friday, July 15th, 2011 AT 11:05 PM
Tiny
DANIEL2008
  • MEMBER
YES
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Friday, July 15th, 2011 AT 11:07 PM
Tiny
PROTECH1980
  • EXPERT
Ok, can you determine what cylinder or cylinders are misfiring? Do you have a scanner with live misfire data?
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Friday, July 15th, 2011 AT 11:09 PM
Tiny
DANIEL2008
  • MEMBER
NO I DONT IT SAYS MULTI
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Friday, July 15th, 2011 AT 11:16 PM
Tiny
DANIEL2008
  • MEMBER
AND I HAVE REPLACE ALL PLUGS AND WIRES JUST THE OTHER DAY
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Friday, July 15th, 2011 AT 11:18 PM
Tiny
DANIEL2008
  • MEMBER
WHY DID U STOP ANSWERING ME?
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Saturday, July 16th, 2011 AT 12:27 AM

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