Engine light on getting code 12

[David Cooley]

At 06:31 PM 7/30/00, you wrote:
>This is on a 91 Syclone ECM 1227749
>I just replaced the engine in my truck and now when I turn the key to
>  the "on" position the check engine light comes on. I short out the A &
>B
>on the ALDL and get a code 12. I've checked the "M" on the ALDL and it
>  is not shorted and has 4.8V going to it. I tried a good memcal and new
>  ECM and i still get the same code 12.
>  Does anyone have any suggestions on what to do now?
>  Is there a wire that i could have disturbed while replacing the engine?


Code 12 is what you are supposed to get if all is OK...


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David Cooley N5XMT Internet: N5XMT at triad.rr.com
Packet: N5XMT at KQ4LO.#INT.NC.USA.NA T.A.P.R. Member #7068
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