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The following morning the turbo was working. Turbo gauge is…

The following morning the turbo...
The following morning the turbo was working. Turbo gauge is stuck at 25. Engine seems to run fine. Now exhaust brake not working.
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Answered in 2 hours by:
3/26/2018
Cat Man
Cat Man, Cat Engine Expert
Category: Medium and Heavy Trucks
Satisfied Customers: 9,398
Experience: I am ASE Master Truck Certified.
Verified
Thanks for asking your question. I will try and help you out.
What engine do you have?
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Customer reply replied 3 months ago
Cummins 400 hp 2005
Andy
Andy, Truck Diagnostic Technician
Category: Medium and Heavy Trucks
Satisfied Customers: 1,973
Experience: International and Isuzu trucks , International, Maxxforce, Cummins and Isuzu engines, Diagnostic and electrical troubleshooting specialist , Hvac and truck /trailer refrigeration troubleshooter
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Hi there. My name is***** you have an engine light on with any faults active? What is the engine serial number please?

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Customer reply replied 3 months ago
No engine light with faults, don’t know engine number

I am guessing then ... I figure this is likely an ISX CM870 engine .

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Customer reply replied 3 months ago
Do you have the information we gave to the technician last Wednesday evening when we were having trouble with the turbo?

No I don't . This is a new question . I see nothing that was done before

Andy
Andy, Truck Diagnostic Technician
Category: Medium and Heavy Trucks
Satisfied Customers: 1,973
Experience: International and Isuzu trucks , International, Maxxforce, Cummins and Isuzu engines, Diagnostic and electrical troubleshooting specialist , Hvac and truck /trailer refrigeration troubleshooter
Verified
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Satisfied Customers: 1,973
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