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Re: ignition coil help V-6 Posted by SWEDECAR [Email] (#112) [Profile/Gallery] (more from SWEDECAR) on Thu, 8 May 2014 18:02:09 In Reply to: Re: ignition coil help V-6, Saabmedic, Wed, 7 May 2014 22:52:25 Members do not see ads below this line. - Help Keep This Site Online - Signup |
If you use the snapshot function (instead of read live data) of Tech 2 under the Saab Engine menu for the V6 and then scroll down to ignition and push soft key trigger, you can also read misfire and misfire history.
It's kind of weird how they don't have misfire count under the live data read menu like so many of the 4 cyl engines.
Front coils I might replace one where after they die but if one of the rear goes bad, I strongly suggest to replace at least all 3 rear ones.
I'm battling a V6 right now with a consistent cold misfire on cylinder 1 but can't seem to pin point it yet.
Tomorrow morning I have the labscope hooked up on injector and ignition coil trigger signal to see if any of the two conk out.
Anders
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