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Daniel Wilson
Daniel Wilson,
Category: Medium and Heavy Trucks
Satisfied Customers: 1893
Experience:  Owner at DJ Wilson
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Eng #56494256 ,ISB 210 will crank and idle only no throddle

Customer Question

Eng #56494256 ,ISB 210 will crank and idle only no throddle check eng light on ***** ***** Skidmore
JA: Thanks. Can you give me any more details about your issue?
Customer: Pulled in a stop and shut it off all was good. Started it on check eng light came on and now have no throddle at all.
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Submitted: 1 year ago.
Category: Medium and Heavy Trucks
Expert:  Daniel Wilson replied 1 year ago.
Hi Greg, My name is***** will be glad to help. What do you have for fault codes? This will tell us what circuits the problems are in and to test.
Customer: replied 1 year ago.
No codes
Expert:  Daniel Wilson replied 1 year ago.
The check engine light came on? If it did then there will be codes logged in the ECM memory or there is a problem with the ECM if it will not store a code when it turns on the check engine light
Expert:  Daniel Wilson replied 1 year ago.
How did you check for codes? What scan tool are you using? Did you try flash codes? What year, make/model chassis is this in?
Customer: replied 1 year ago.
Pocket iq. 1999 freightliner mt 55. Takes bout 8 seconds for self test before every start also. Run perfect before this.
Expert:  Daniel Wilson replied 1 year ago.
Most likely cause is the throttle position sensor or harness problem between the pedal and ECM
Expert:  Daniel Wilson replied 1 year ago.
Try calibration, Key on, then press slowly to the floor and up 3 times

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