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T-Rex's avatar
T-Rex
Explorer
Jan 27, 2021

Check Engine Light...Going on 5 years & 20,000 miles...

After 5 years (and 20,000 miles) of owning my 2007 Class C RV with an E450 chassis, I am finally committed to resolving what should have been addressed right way. The prior owner had taken the RV to ...
Class C
klutchdust's avatar
klutchdust
Explorer II
Jan 27, 2021
Try posting the issue on BAT auto and a Ford truck forum. Your issue is the fuel/air mixture on a cold start. Post what you wrote on BAT, they have helped me in the past with real brain teasers.
This has to be dealt with methodically. As mentioned, contact cleaner ,not brake clean ,can really help.

Also once codes are cleared remove battery power to engine, it has an effect on the computer systems to reset. Kind of like what you do to your desktop.

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