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P1345 Definition aacmp malfunction-erratic signal probable cause poor electrical connection failed cmp sensor

he could of checked both. he doesn't know what he did to fix it but the problem stopped. that is probably why its doing it again. had some people in my car this weekend and could of kicked where the computer is. I believe they said it was passenger floorboard.

the thing is I had my car in the shop all summer and the light would blink but after they messed with the ground and computer wires it ran great until now and started back up. I'm running out of things to change. auto zone computer has the cam sensor and/or electrical problem show up.

It just goes in and out. the rpms drop but most of the time the power loss is only for a split second but does it constantly. check engine light comes on and then will start blinking.

I've had this problem off and on for about a year and ahalf. the first time I had the cam sensor replaced, new plugs and wires. this time I replaced the coilpacks and plugs. Still doing it. It ran fine for about 3 months until yesterday where the mechanic pushed in the wires on the computer...

my mechanic said if there was some kind of exchange program i could send mine in and get a new one and save some money.

yes i was curious if there was some sort of head exchange for the Mazda MP3. my car is smoking when i start it up but quits after that and my mechanic told me to look around to see if there was some kind of head exhange out there for my car. any help would be appreciated. thanks, chris alvey

i also tried to hook an amp up through the factory sub and had no signal. the stock cd player has no rca jacks so the only thing i figured out was to splice into the speakers. thats all i know. hope it may be of some help. chris