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Rough idle after sitting 4 days


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I was away and the 04 CTT has been sitting since Monday. Went to start it this morning and encountered a rough idle for about 3 or 4 minutes. It eventually smoothed out. Coils and plugs have been replaced. Any ideas?

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How old is your battery?

A weak battery can cause the DME to lose it's "learned" program and idle - among other electrical anomalies..

Good point. I have no idea how old the battery is. Seems to straighten out after a few minutes though.

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