Check engine light
I have a 2007 Damon Tuscany on a (2006) Freightliner chassis with a Cat C7. I recently added 65 gallons of fuel and when leaving the pumps to get to the road, about a hundred yards travelled, the che...
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The fuel cap was not the issue. The entire fuel system was tested from the pumps to the injectors and all passed. The only connection to the check engine light coming on was that it came on right after fueling.
