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I have a 2013 Mack, MP7. has an active SPN5394 FMI 5. (after
Hi Mike, I have a 2013 Mack, MP7. has an active SPN5394 FMI 5. (after treatment dosing valve current below normal or open circuit.) unit is in operator inducement level5. The DEF doser valve measured … read more
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It says temp system lockout check in the dash indicator. 2
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I have a mack model #gu713 with a mp7 -395c and esn 556804
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I have a a cummins ISX 12CM2350 I HAVE ACTIVE CODE 3225 I
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I have a 2014 peterbilt 579 that keeps giving error code
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I have a 2008 volvo with a D13 engine. I'm having an issue
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2008 GU8 Mack with MP7 engine It will start right up after
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][\][iCk0411
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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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