Fixing a DPF Low-Efficiency code on a 2011 Isuzu NQR in under 10 minutes with TEXA™Truck

Fixing a DPF Low-Efficiency code on a 2011 Isuzu NQR in under 10 minutes with TEXA™Truck

Jacob’s back in the Cutting Edge garage, replacing the DPF filter on the SP Tools USA Truck using TEXA Truck and MOTOR Fleet Cross repair information and, of course, SP Tools!
Check out www.sptoolsusa.com and www.ceasusa.com for more info or give us a call at 855-839-2626.

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Carlos Montero says:

I got a 2007 NQR ISUZU DIESEL, it doesn't have the DPR/DPD, are 2007 came with this system?

Henry Tavarez says:

Can you please give a advise. My dpf was melt. I bought a new one for a mercedes benz r350 2012. Since I changed without waiting the 30 seconds without cranking or resetting the sensor i started the engine then I have the code saying dpf below threshold. Thanks

eric bell says:

hi can you help me my isuzu truck nqr is smoking bad code is p1404 so i put new egr valve but still the same

Carlos Lazo says:

Can you help me? I have 20014 Isuzu npr-hd diesel my code reader tell me I have a P20C9 code is a low voltage.
I already remplace the DEF injector and nox sensor

Nick Vera Cruz Jr says:

Hi where can I get the computer and texa

Delco United says:

Hey man I have a 2015 NPR HD 5.2L..the red EXH. SYSTEM light is on, a long with the low power & low DEF light. The DEF fluid is full and it is also showing full. What could cause this? It’ll complete a manual regen, till the end it tells me to “hold rpm over 1500 to purge exhaust” once I do that, it’ll abort and the regen doesn’t complete.

Jose Jacobs says:

Hey what if I have an Isuzu NPR 2012 and is giving that light in the MID display and don’t run faster than 5 MPH, what can I do and you much would it cost to get a new filter ? Please

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