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Have a 2012 Isuzu npr diesel,using idss has no codes.has
Have a 2012 Isuzu npr diesel,using idss has no codes.has engine derate light on and DEF fluid light on . Just replaced scr and dpf had doc cleaned. Cannot communicate with Abs and a miminori says on i… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
418 satisfied customers
I have an Isuzu NPR 5.2 hd it has the exhaust light on and
I have an Isuzu NPR 5.2 hd it has the exhaust light on and it is reading codes; p208A and p20c9 … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
11,536 satisfied customers
2008 ISUZU NPR 5.2 L 317 L4 Isuzu 4HK1TC Diesel, what is the
2008 ISUZU NPR 5.2 L 317 CID L4 Isuzu 4HK1TC Diesel, what is the labor time on replacing a long block and transfer of parts? If replacing with new injectors is there additional labor or all included i… read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
524 satisfied customers
2011 Isuzu NPR 3.0 diesel. The temp of 1st sensor 437 when
2011 Isuzu NPR 3.0 diesel. The temp of 1st sensor 437 when sensor 2 1128 exhaust diff. pres 0.09 after done regen hit pedal down went .35 then .55 what should the temperature read, and should the pres… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
418 satisfied customers
I did the regeneration guided by an Maxisys 906CV autel
I did the regeneration guided by an Maxisys 906CV autel scanner. Keep doing the same! … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I have a 2015 Npr diesel 5.2. The red exhaust light, def
Hi, I have a 2015 Npr diesel 5.2. The red exhaust light , def light (amber) and derate light on. I scanned it for codes. No codes any module using my autel maxsys and the Can Do scanners. The def leve… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
Red light exhust sytem. 2017 Isuzu npr 5.2. I'm a mechanic.
Yes we remove all 3 filter dcu, cat and scr and we send them to check them if they packed all 3 are ok, replace the def injector, perform Regen. Force Regen… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
418 satisfied customers
I have a 2013 Isuzu NPR 5.2 diesel that is in limp mode def
I have a 2013 Isuzu NPR 5.2 diesel that is in limp mode def fluid was empty can not force regenerate because there are two codes p0045 turbo boost circuit and p2563 turbo vane position circuit clear c… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
418 satisfied customers
2011 isuzu npr 4JJ1 motor, 3.0 liter diesel. Getting error
getting error code P20C9, P2214, P1490, installed new Nox sensor, DPF has been clean. … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
After changing def nozzle. shut down engine indicate light
after changing def nozzle. shut down engine indicate light on giving me limp mode also code p20c9 … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
418 satisfied customers
I'm working on a 2011 isuzu npr truck I'm getting codes
I'm working on a 2011 isuzu npr truck I'm getting codes p2201, p20c9. Red exhaust system light on and def light on. Def tank is full with good def.… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
2006 Isuzu NPR HD diesel. Intermittently goes into lip mode
2006 Isuzu NPR HD diesel. Intermittently goes into lip mode with code P0091. The Fuel rail pressure sensor, injectors, fuel pressure regulator and pigtail have been replaced. The pigtail for the Fuel … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
418 satisfied customers
We have a 2011 Isuazu NPR, 3.0 Diesel Engine. P2000 and
We have a 2011 Isuazu NPR, 3.0 Diesel Engine. P2000 and P20C9 codes. Have replaced Both Nox sensors and DEF Control Module. Had codes that were specific for these components and the dealer said that m… read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
524 satisfied customers
I am working on a 2013 Isuzu NRR with 5.2 L 317 L4 Isuzu
I am working on a 2013 Isuzu NRR with 5.2 L 317 CID L4 Isuzu 4HK1TC Diesel engine. I am getting the following codes:P0420 - Low catalytic converter efficiency. P20C9 - AdBlue / DEF control module. MIL… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
2011 ISUZU NRR WITH 5.2 L DIESEL WAS RUNNING FINE AND THEN
2011 ISUZU NRR WITH 5.2 L DIESEL WAS RUNNING FINE AND THEN ENGINE LIGHT CAME ON, BROUGHT IT BACK TO SHOP AND SCANNED IT. CODES WERE P20C9, P0642, P2218, I DROVE IT AND HAS ENGINE POWER LOST, AND ENGIN… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
Year: 2011 Make: Isuzu Model: NRR Tilt Cab Engine: 5.2 L 317
Year: 2011 Make: Isuzu Model: NRR Tilt Cab Engine: 5.2 L 317 CID L4 Isuzu 4HK1TC Diesel VIN: JALE5W169B7301338 . Driver of the vehicle, heard a loud pop noise, check engine light came on and vehicle w… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
I have a 2012 Isuzu NPR HD that had a code P20C9,we cleared
I have a 2012 Isuzu NPR HD that had a code P20C9,we cleared it and now DPF light is flashing and it won't accelerate.Mark @Jeff's Truck Service,Chico,Ca.(***) ***-****… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
11,536 satisfied customers
I have a 2011 Isuzu npr hd diesel throwing p2214 , p2201, and
I have a 2011 Isuzu npr hd diesel throwing p2214 , p2201, and p20c9 codes ! just had it at the dealer and they replaced the egr switching valve! I was wondering if you could give me any direction on w… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
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