high rpm
08-19-2022, (Subject: high rpm ) 
Post: #6
RE: high rpm
Yes my truck is a prostar international, 2008 cummins isx cm871. It had this symptom twice this month only when unloaded. I will have to get someone to get the codes. In 10 th i can go to neutral and rev, truck slows but still sounds as if running at high speed. Wasnt sure if truck having problems with aftertreatment not functioning properly.
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Messages In This Thread
high rpm - skipper - 08-18-2022,
RE: high rpm - Bengy88 - 08-18-2022,
RE: high rpm - Bengy88 - 08-18-2022,
RE: high rpm - Rawze - 08-18-2022,
RE: high rpm - skipper - 08-19-2022,
RE: high rpm - skipper - 08-19-2022
RE: high rpm - Nilao - 08-19-2022,
RE: high rpm - Rawze - 08-19-2022,
RE: high rpm - skipper - 08-24-2022,
RE: high rpm - Rawze - 08-24-2022,
RE: high rpm - skipper - 08-25-2022,
RE: high rpm - tree98 - 08-25-2022,
RE: high rpm - windowrattler - 08-25-2022,
RE: high rpm - skipper - 08-25-2022,
RE: high rpm - Rawze - 08-26-2022,
RE: high rpm - Bengy88 - 08-26-2022,
RE: high rpm - tree98 - 08-26-2022,
RE: high rpm - skipper - 08-26-2022,
RE: high rpm - tree98 - 08-26-2022,
RE: high rpm - skipper - 08-26-2022,
RE: high rpm - Rawze - 08-26-2022,
RE: high rpm - skipper - 08-30-2022,
RE: high rpm - skipper - 09-09-2022,
RE: high rpm - SquareOne - 09-09-2022,
RE: high rpm - Rawze - 09-09-2022,
RE: high rpm - skipper - 09-12-2022,
RE: high rpm - Rawze - 09-17-2022,
RE: high rpm - JimT - 09-20-2022,



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