follow up - new issues: misfiring, tech2 not logging - Saab NG900 & OG9-3 Bulletin Board - Saabnet.com
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follow up - new issues: misfiring, tech2 not logging
Posted by think (more from think) on Tue, 7 Feb 2006 12:50:48
In Reply to: Re: DIC failure - twice in a week - warranty?, matsuda, Tue, 7 Feb 2006 08:37:18
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So after telling the garage to make sure the new DIC was definitely dead before I had another new one sent, they determined that it actually wasn't dead, but the engine is behaving strangely.
They took it for a ride with the Tech2 hooked up. The car is not throwing any codes, but it is misfiring quite a bit. However, the Tech2 is not logging the misfires. They are counting by 33s on cylinders 1,3, and 4..but then one of them counts something like 128 and they all reset to zero.
The plugs are new and gapped properly. I'm going to try changing the crank sensor tomorrow, but I'd rather not just randomly throw parts at it without knowing whats going on.
It also only seems to misfire while the engine is cold. Once up to temp, it runs fine.
Any ideas?
posted by 24.97.228...
Posts in this Thread:
- DIC failure - twice in a week, think, Tue, 7 Feb 2006 07:28:01
- Re: DIC failure - twice in a week, Eddie, Mon, 13 Feb 2006 20:06:21
- Re: DIC failure - twice in a week, Eddie, Mon, 13 Feb 2006 20:01:58
- Re: DIC failure - twice in a week - warranty?, matsuda, Tue, 7 Feb 2006 08:37:18
- Re: DIC failure - twice in a week, DT, Tue, 7 Feb 2006 08:04:46
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