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Code p0452 on a chevy astro van

I got this code showed in my ODB II and I don't know where are located those sensors because there are 2 sensors for this car or waht could be the problem causing to turn on the engine light.

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

BLAZZ81
  • 281 Answers

SOURCE: chevy astro van turns over but wont start when

Check to see if the fuel pump is kicking in,
when you turn the key on without starting the van you should hear it kick on for about 2 seconds,

It could be...
A clogged fuel filter...
Blown fuse for the pump..or bad pump relay..
No gas
Bad fuel pump

Posted on Mar 07, 2009

  • 64 Answers

SOURCE: trying to find the fuse diagram for my 1992 chevy astro van

It should be marked on the fuse block

Posted on Mar 29, 2009

Molson02536
  • 3854 Answers

SOURCE: location of the camshaft sensor on a 2000 chevy astro van

The sensor is in the distributor you can get it out with out pulling the distributor but its tight and has to be perfect .... pull the cap off and then the button youll see a sensor under a metal cup looking thing with a wire harness coming out of it i believe you need torks bits for the whole job if you go to any parts store and buy one then pull the cap this will make more sense.
Good luck and hope this helps.

Posted on May 26, 2009

  • 462 Answers

SOURCE: 2001 astro chevy van 4.3 engines need to set the timing

The distributor in that engine can only be installed in one position. The hold down is built onto the distributor meaning when it is installed and the engine runs the computer is responsible for the timing. The distributor will move a little but won't correct major timing errors.

Posted on Sep 13, 2009

ZJLimited
  • 17970 Answers

SOURCE: diagram to where blank 1

Bank 1 Sensor 3 is the post converter sensor.

zjlimited.jpeg

Hope this helps (remember to rate this answer).

Posted on Jan 11, 2011

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