P1406 - 95 BLAZER

  • Tiny
  • sponger
  • Chevrolet Blazer

Please, if anyone knows the explanation of code P1406 for a 1995 Chevy Blazer. On the CD that came with my scanner, it reads ""Manufacturer Contrl Auxiliary emission Controls". It reads exactly the way I just spelled it out (hence the quotes).

The truck idles low and it makes a sound like the exhaust is rattling.

Any ideas? Anyone?

Do you
have the same problem?
Tuesday, May 16th, 2006 AT 7:20 PM

1 Reply

  • Tiny
  • losone
  • Member

Look under the hood at the white tag thats shows vacuum distribution. It can be any one of those components including a bad gas cap.

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Wednesday, May 17th, 2006 AT 12:54 PM

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