no idle

ladytex70 · 01-01-2005, 12:28 PM

I have an 87 Iroc with a 305 tpi. Here lately I can't get it to stay on. I have an error code of 34 and if I read it correctly it's tell me that I have high manifold pressure. I don't know what causes that. Any idea's?

Morley · 01-01-2005, 01:56 PM

Quote:

Originally Posted by ladytex70

I have an 87 Iroc with a 305 tpi. Here lately I can't get it to stay on. I have an error code of 34 and if I read it correctly it's tell me that I have high manifold pressure. I don't know what causes that. Any idea's?

Code 34...MAF voltage high

ladytex70 · 01-01-2005, 08:10 PM

So does that mean that I have a bad maf or is it something electrical?

Morley · 01-01-2005, 10:27 PM

Quote:

Originally Posted by ladytex70

So does that mean that I have a bad maf or is it something electrical?

It could be a bad MAF but not always. There is a whole troubleshooting tree to go through for this code before replacing a MAF.

If you'd like I can post it here or PM it to you.

ladytex70 · 01-02-2005, 11:42 AM

sure. I really would like to get my iroc back out on the streets.

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