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Code 102-14 clear the code truck runs fine,resets code after…

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Code 102-14 clear the...

Code 102-14 clear the code truck runs fine,resets code after 15 mles of driving,what could cause this?

Mechanic's Assistant: Sometimes things that you think will be really complicated end up being easy to fix. The Heavy Truck Mechanic I'm going to connect you with knows all the tricks and shortcuts.

Thank you

Mechanic's Assistant: Are you fixing your truck yourself? What have you tried so far?

Yes,air to air cooler presure test is good,new air filter,piping tight and sealed.

Submitted: 3 months ago.Category: Medium and Heavy Trucks
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Answered in 5 minutes by:
3/27/2018
Technician: roybelding, Shop Foreman Freightliner trucks replied 3 months ago
roybelding
roybelding, Shop Foreman Freightliner trucks
Category: Medium and Heavy Trucks
Satisfied Customers: 7,728
Experience: Shop Froeman for Freightliner Trucks
Verified

hello, my name is ***** ***** I will be glad to assist you. please allow me a couple of minutes to gather some basic info.

Roy

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Technician: roybelding, Shop Foreman Freightliner trucks replied 3 months ago

ok

make, model, year and engine??

Roy

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Customer reply replied 3 months ago
2011 c-13
Technician: roybelding, Shop Foreman Freightliner trucks replied 3 months ago

OK thanks.

I am a Detroit guy. I will re post for you.

Roy

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Technician: Daniel Wilson,
 replied 3 months ago
Daniel Wilson
Category: Medium and Heavy Trucks
Satisfied Customers: 6,797
Experience: Owner at DJ Wilson
Verified
Hi my name is***** will be glad to help. Give me some time to pull up your code information and follow up here with your information. Professionals are not employees of the site but we can follow up as needed.
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Technician: Daniel Wilson,
 replied 3 months ago
That fault code is for your intake manifold pressure sensor. Thoroughly inspect your wiring harness for that sensor for any type of corrosion or damage that could throw the sensor signal off to the ECM or any interference from another circuit or component. If the wiring test good then it's very possible that the sensor itself has a problem. If the sensor and wiring both confirm good or the sensors replaced in the problem exists then you will be looking at a problem either in the ECM or ECM software. At that point you could try it ECM software reflash and update. Let me know the results and please remember to take a moment and rate my answers as that is how the site credits my time helping on the site. Five-star ratings and bonuses are always greatly appreciated.
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Customer reply replied 3 months ago
The sensor was not the problem,the air filter was dirty.
Technician: Daniel Wilson,
 replied 3 months ago

Thanks for the update. Glad you got it resolved.

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