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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
Friday, July 15th, 2011 AT 9:19 PM

27 Replies

Tiny
PROTECH1980
  • MEMBER
  • 901 POSTS
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
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  • 19 POSTS
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
  • MEMBER
  • 901 POSTS
And what code is returning?
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Friday, July 15th, 2011 AT 10:27 PM
Tiny
DANIEL2008
  • MEMBER
  • 19 POSTS
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
  • 19 POSTS
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
  • MEMBER
  • 901 POSTS
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
  • 19 POSTS
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
  • 19 POSTS
OR MAYBE IS WAS 1351
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Friday, July 15th, 2011 AT 10:43 PM
Tiny
PROTECH1980
  • MEMBER
  • 901 POSTS
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
  • 19 POSTS
NO I DONT
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Friday, July 15th, 2011 AT 10:47 PM
Tiny
DANIEL2008
  • MEMBER
  • 19 POSTS
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
  • MEMBER
  • 901 POSTS
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
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  • 19 POSTS
YES
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Friday, July 15th, 2011 AT 10:55 PM
Tiny
DANIEL2008
  • MEMBER
  • 19 POSTS
JUST ON HILLS AND **** WHEN THE LIGHT BLINKS
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Friday, July 15th, 2011 AT 11:02 PM
Tiny
PROTECH1980
  • MEMBER
  • 901 POSTS
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
  • 19 POSTS
YES
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Friday, July 15th, 2011 AT 11:07 PM
Tiny
PROTECH1980
  • MEMBER
  • 901 POSTS
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
  • 19 POSTS
NO I DONT IT SAYS MULTI
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Friday, July 15th, 2011 AT 11:16 PM
Tiny
DANIEL2008
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  • 19 POSTS
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
  • 19 POSTS
WHY DID U STOP ANSWERING ME?
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Saturday, July 16th, 2011 AT 12:27 AM

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