What would make my truck lose passing gear,and rpm's go up to around 3000 at sixty five mph?
Feb 18, 2018 at 8:13 PM
No passing gear
451 IRONWORKER
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Hello,
It sounds like you have an input speed sensor failure but to be sure lets run the codes to see what comes up.
https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing
Please run this test and get back to us.
Cheers, Ken
It sounds like you have an input speed sensor failure but to be sure lets run the codes to see what comes up.
https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing
Please run this test and get back to us.
Cheers, Ken
Feb 20, 2018 at 4:22 AM
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