Question about 1993 Mazda MPV

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Is there a diagnostic code "reader" on the Mazda MPV 1993?

Trying to get a code on my Mazda MPV 1993 for troubleshooting the start-stall situation that started at -25%. Where on the car can I get the code read-out.
I put in STP fuel treatment. Warmed up the oil pan, and the car started the start-stall. The engine ran smooth for those brief 4 second runs. (The car had enough anti-freeze to go down to -40, so no cracked block and reduced compression.) I changed the old fuel filter, and then the car started running and idleing for up to five minute before cutting out, and never gave power to the wheels. Next day, once again the start and 4 second stall began again. I put in 5 more gallons of fresh fuel with Napa fuel treatment, but no change. I can hear the fuel pump sound while the key is "on". Ideas, please!

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I am having a similar problem and my mechanic thinks it's a fuel regulator. Part was ordered and it's being replaced this week. We'll see. Unrelated, I'm/we're having a heck of a time finding an oil pan...mine is very blistered....but it is 17 years old.

Posted on May 18, 2009


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