Had a code pop up today.
SA: 0
SPN: 641
FMI: 7
This is a 2012 Mack Cummins auto shift
check engine light
Discussion in 'Mack Forum' started by TruckerPete1990, Jul 14, 2013.
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It mean you drivin way too many miles this week ...
either that or it's time to poop out the Mac n cheese ! -
Lol I wanna drive more miles. I kinda wanna break down to get another rental truck. Paper logs rock.
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Trucking Jobs in 30 seconds
Every month 400 people find a job with the help of TruckersReport.