Rough idle and dead spot
New Member
Joined: Sep 2013
Posts: 56
If your fuel pressure checks out, check for spark (hot blue spark) at all plugs. Pull the plugs and do a compression test.
Also, if you have access to a scan tool that does live data, please post your results for the STFT for both 1 and 2 (banks)
Also, if you have access to a scan tool that does live data, please post your results for the STFT for both 1 and 2 (banks)
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