MY ENGINE LIGHT CAME ON WENT BY AUTO ZONE BUT ...

  • Tiny
  • Borroto
  • 2001 Volkswagen Jetta
  • 94,000 miles

My engine light came on went by auto zone but trouble shoot getting no connection the computer could it be fuses blew?

Tuesday, December 13th, 2011 AT 6:05 AM

4 Answers

  • Tiny
  • Jacobandnickolas
  • Expert
  • 68,287 posts

Check to make sure all connections are clean and tight at the PCM.

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Tuesday, December 13th, 2011 AT 6:08 AM
  • Tiny
  • CJ MEDEVAC
  • Expert
  • 8,986 posts

YES. CHECK YOUR FUSES!

MY SIS' TAHOE DID SAME THING

FOUND CIGARETTE LIGHTER WAS ALSO INOPERABLE (NOT SAYIN' YOURS IS THE SAME) BOTH SYSTEMS ON HERS SHARED THE SAME FUSE

SOMETIMES REMOVING AND REPLACING A FUSE SEVERAL TIMES WILL SORTA CLEAN ITS CONNECTIONS TO THE HOLDER

KEEP US INFORMED

THE MEDIC

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Tuesday, December 13th, 2011 AT 6:42 AM
  • Tiny
  • Borroto
  • Member

Thank u

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Tuesday, December 13th, 2011 AT 1:41 PM
  • Tiny
  • mhpautos
  • Expert
  • 29,818 posts

Often you can have problems with cheap scanners and European systems, sometimes they just do not read, you may have to get this checked with a quality scanner or by a dealer with the factory unit.

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Thursday, December 15th, 2011 AT 10:27 AM

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