Check engine lights

[Neal]

While coming home from a trip both of my check engine lights came on but no loss of power checked all fluids and all was fine no over heating and good oil pressure looking for any help

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[Gatorstan]

View attachment 14126

Here’s a picture of the filter and it appears to alright for now and will be driving about 70 miles today and that shorter plug is it the white harness that you unplug and do you have a program with OTR I saw that you can buy a code reader that does the OTR for 900.00 but I rather learn how to do the shorter plug and thanks again for all your help

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[Gatorstan]

Didn’t fix it Rich but I found out that it is Emissions problem and that it is covered under a recall so I’m scheduling a appointment at Cummins thanks again