2006 Mazda MPV Won't start

2006 MAZDA MPV
38,000 MILES • 3.0L • V6 • 2WD • AUTOMATIC
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MYKIDS2
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  • 1 POST
Hello my name is Mary I've changed the fuel pump crank n cam sensor n spark plugs no start can I get sum pointers plz n thank u
Feb 11, 2015 at 2:32 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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HMAC300
  • AUTOMOTIVE REPAIR CONTRIBUTOR
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try resetting security system if no manual look online
Feb 11, 2015 at 2:59 PM
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NOLDE
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We have had this problem in our shop. The 3.0 Mazda mpv has to have the cam and crank sensor signals in sync within the tolerances set if the timing chain stretches beyond the spec you will loose the the spark and fuel signals from the pcm usually with a p0340 cam code. Changing all the sensors, coils, plugs ect will not fix this problem. We have verified this by adding a another trigger point along side the original on the cam gear tricking the PCM into thinking the signals are in time.Van started and ran perfect. Chain did not jump time just stretched. No CEL.
Jan 3, 2017 at 3:13 PM
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STRAILER
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Hey NOLDE

That is a great addition to this thread nice work!.

Please come back here and add anything that will help to any questions you feel will be a benefit, we can use all the help we can get!

Best, Ken
Jan 9, 2017 at 12:16 PM