faulty No.1 piston sensor....HELP

[hazcc280]

the No.1piston is in aline and the ECU still tells me its messed up..if its broke what do i replace?thanks

[Hammer Head]

wat engine is it?

[hazcc280]

D16z6,manual DX tranny,89 integra ls automatic ECU

[civickiller]

the #1 piston is in aline, what does that mean ? what code are you getting ?

[T-Mo]

I can't answer your question because I am dealing with the same issue (DOHC ZC, check engine light comes and goes???) but my questoon is why are you using an AUTO ecu???

[hazcc280]

code 9(No.1 piston pos.)where would the sensor be?.all i could get for free was a automatic ECU.I got a PM7 from a 91 Si in the mail.but the car is a 89 civic hatch DX

[Cjz89civic]

the ecu should still work the pm7, the major problem with the 89 integra ls automatic ECU is its from auto thats why you get errors at certian speeds

[hazcc280]

when I get that PM7 and if I continue haveing problems,where would the No.1 piston senor be?

[Cjz89civic]

in the dist. cap