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Cascadia 2016 with a DD15 showing code 3056 fail 2 eec61,

Cascadia 2016 with a...

Cascadia 2016 with a DD15 showing code 3056 fail 2 eec61

Mechanic's Assistant: What's the make/model/year of your truck? Engine type?

Freightliner Cascadia 2016

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

My self. Trying to reset codes and filled up with nee DEF new

Mechanic's Assistant: Anything else you want the Truck Mechanic to know before I connect you?

That’s all

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Answered in 9 minutes by:
9/28/2020
Technician: Andy, Truck Diagnostic Technician replied 2 years ago
Andy
Andy, Truck Diagnostic Technician
Category: Medium and Heavy Trucks
Satisfied Customers: 3,030
Experience: International and Isuzu trucks , International, Maxxforce, Cummins and Isuzu engines, Diagnostic and electrical troubleshooting specialist , Hvac and truck /trailer refrigeration troubleshooter
Verified

Hi there ! Sorry to hear you are having trouble! My name is ***** ***** I would like to try and help if I can !

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Technician: Andy, Truck Diagnostic Technician replied 2 years ago

This fault is for the exhaust emission controller engine oxygen sensor 1 monitor - Data erratic , intermittent or incorrect

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Customer reply replied 2 years ago
Do I need to replace the nox sensor?
Technician: Andy, Truck Diagnostic Technician replied 2 years ago

Possibly ... Here is the troubleshooting steps for this fault to help you to determine that :

Andy
Andy, Truck Diagnostic Technician
Category: Medium and Heavy Trucks
Satisfied Customers: 3,030
Experience: International and Isuzu trucks , International, Maxxforce, Cummins and Isuzu engines, Diagnostic and electrical troubleshooting specialist , Hvac and truck /trailer refrigeration troubleshooter
Verified
Andy and 87 other Medium and Heavy Trucks Specialists are ready to help you
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Customer reply replied 2 years ago
I do have the other code too spn 5357 fail 18 Do II see. I do show the code they are listing. 5357 18
Technician: Andy, Truck Diagnostic Technician replied 2 years ago

Ok so need to troubleshoot that one then ..

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Customer reply replied 2 years ago
I read something like fuel quantity low detected
Technician: Andy, Truck Diagnostic Technician replied 2 years ago

Yes that is the description of the fault .

PROBABLE CAUSES:

1. failed intake manifold temperature sensor.

2. Intake manifold temperature sensor connector/harness.

3. EGR delta P sensor.

4. EGR delta P sensor connector/harness.

5. EGR system leaks (Check for soot).

6. Remove the DPF and check for blockage or contamination (Coolant, fuel, oil, etc...).

7. Check the entire exhaust system (including the EGR) for leaks.

8. Perform stationary regen.

Would you like the steps for troubleshooting this ?

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Customer reply replied 2 years ago
Please
Technician: Andy, Truck Diagnostic Technician replied 2 years ago

Here it is ...

95d5aaee-9843-4650-b26d-...PNG95d5aae...PNG994d5352-278b-4680-977f-...PNG994d535...PNG67c7f5b4-8847-409d-9e82-...PNG67c7f5b...PNG44e9abde-c860-46ad-8b98-...PNG44e9abd...PNGdc4d5f13-3a36-4116-aef5-...PNGdc4d5f1...PNGfcf0d174-8009-420d-a73d-...PNGfcf0d17...PNGa1f6b7c9-ed55-4fbd-90c0-...PNGa1f6b7c...PNG
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Customer reply replied 2 years ago
Got it. Thank you.
Technician: Andy, Truck Diagnostic Technician replied 2 years ago

Good luck

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Customer reply replied 2 years ago
How do I give you the rating?
Technician: Andy, Truck Diagnostic Technician replied 2 years ago

You could accept this additional offer and it would be the same . Or you could accept the answer as is I guess . Thank you either way .

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Customer reply replied 2 years ago
I accept the answerThank you for the answer. I accept the answer.
Technician: Andy, Truck Diagnostic Technician replied 2 years ago

Thank you . Have a good evening !

It does not show as accepted on my side !

Ok now it does ... Thank you .

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Andy
Andy
Andy, Truck Diagnostic Technician
Category: Medium and Heavy Trucks
Satisfied Customers: 3,030
3,030 Satisfied Customers
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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