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I have a 2011 Peterbilt 389, I need to save fuel. Is there
I have a 2011 Peterbilt 389, I need to save fuel. Is there anything out in the market I can install to help performance and save fuel? … read more
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Jeremy
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I have active Faults in the Cummins ISX 600 in my 2008
I have active Faults in the Cummins ISX 600 in my 2008 Monaco Signature 45' motorhome. Codes are SPN 3241 FMI 2 and SPN 2633 FMI 14/15. Engine has only 35,000 miles. This past Friday afternoon, I rece… read more
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I have two active codes stored causing defrayed. 3712 and
I have two active codes stored causing defrayed. 3712 and 3714. Cummins isl9 … read more
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Regen Issue on a 2011 Pete 348 (vin:160507) with a Cummins ISC (esn:73333964). 123.9 miles ago Insite showed codes 3543 (NOx limits exceeded due to Insufficient Reagent Quality), 3582 (Aftertreatment … read more
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2014 cummins in international prostar, 299,000 miles,
2014 cummins in international prostar, 299,000 miles, complete DPF services 2 months ago/19000 miles ago. Service at next interval triangle warning light came on then Stop engine about hour later. Wha… read more
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I have a flash code that appears with a stop engine lite
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Multiple repairs and a repeat DTC 3582. Truck is a 2011 Ford
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Have codes 3543, 3714, 3582, 3712 all active. Cummins ISB
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I have a 2012 mack with cummins engine code spn 5246 fmi 0,
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Wayne
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Spn 5246 fmi 31 spn 6802 fmi 31 what do these codes mean? I
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I have fault codes coming up on our 2014 389 Peterbilt with
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I have a 2014 kenworth 900l with a 500 cummins. showing
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I have a freightliner cascadia Vin 1fujglbg2dsbx2662 isx
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Am currently looking at buying a piece of equipment (have not
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I have a code aftertreatment SCR operator inducement data
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We have a 6.7 cummins schoolbus with a ATD differential pressure
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cumminsdr
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I have a 2011 frightliner MT45 with a Cummins 6.7L.... Cluster
I have a 2011 frightliner MT45 with a Cummins 6.7L.... Cluster shows four active faults..4363 (4 times), 4094 (1 time), 1569 (34 times), 5246 (1 time). The message displayed is poor DEF quality. Since… read more
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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