computer help need help before i kill

[noslow86]

ok i got this computer off of ebay its suppose to be from a 50 5 speed the cars been having cold idle problems and its getting worse so i ran a tester through it and it gave me code 67 which is neutral gear out for an auto but why would it throw that code unless its an auto computer and im running it in a 5 speed car could this give me a bad idle when cold it idles at 1000 then to about 300 rpms thats the only code it through. i change iac check vac lines which to an 76mm mass air meter i already have trick flow intake 70 mm throttle body everything is bolted down tight enough just pissing me off

 

[_jb_]

An automatic 5.0 A9L computer will work in a 5-speed.

 

[JB66]

What are the numbers off the computer?

 

[MatthewP]

Maybe you had it in gear when you ran the KOEO test.

-Matthew

 

[jrichker]

Code 67 - clutch not depressed (5 speed) or car not in neutral or park (auto) or A/C in On position when codes where dumped. Possible neutral safety switch or wiring problem. This code may prevent you from running the Key On Engine On tests. You can generally ignore this code, since it has no effect on engine performance.