Chevy and GMC Duramax Diesel Forum

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-   -   Fuel life warning after 500 km (https://www.duramaxforum.com/forum/11-16-lml-duramax-powertrain/996195-fuel-life-warning-after-500-km.html)

jproulx1982 06-07-2019 03:11 PM

Fuel life warning after 500 km
 
I have a 2015 Chevy 2500hd duramax. The fuel filter life was at 0. Change the fuel filter and the Fass fuel filters. Drove about 500 km and the fuel filter life warning back at 0%. Truck is deleted and EGR delete. Cp3 conversion and fass fuel 95 gph. It has a 90 HP tune. Any ideas?

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SuperBlackTruck 06-07-2019 04:39 PM

There is a sensor upstream of the factory fuel filter that deals with fuel life. I think there are a couple theads showing the location.

jproulx1982 07-24-2019 08:55 PM

Well I brought it back to the shop where I got the deletes done and it turned out to be 2 things. I have a pin hole leak in a factory fuel line in the valley and their is a frost plug on the cp3 that was leaking. All fixed and pulls hard now.

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407driver 07-25-2019 03:39 AM

Im curious, how long ago was the delete and CP3 conversion done?

jproulx1982 11-21-2019 04:50 PM

Quote:

Originally Posted by 407driver (Post 12185179)
Im curious, how long ago was the delete and CP3 conversion done?

I did the deletes and cp3 conversion in November of 2018

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jproulx1982 11-21-2019 04:51 PM

Quote:

Originally Posted by jproulx1982 (Post 12230743)
I did the deletes and cp3 conversion in November of 2018
Sorry for the late reply.

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redwngr 11-21-2019 05:15 PM

Quote:

Originally Posted by jproulx1982 (Post 12230743)
I did the deletes and cp3 conversion in November of 2018

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Did you get the issue resolved?


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