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Inlet DPF Exhaust Gas Temperature Sensor (C) 999.94

andrei

New Member
Apr 17, 2019
8
0
Truck Year
2015
Hi,
I have a 2015 Ram 1500 ecodiesel, 46k miles and today I got the CEL. I scanned for the trouble codes and I got P0426 and P0428. I was not be able to clear the codes. After that I checked the sensors and the Inlet DPF Exhaust Gas Temperature Sensor (C) shows 999.94. Does anybody here had this problem before?
 

andrei

New Member
Apr 17, 2019
8
0
Truck Year
2015
The 999.94 C is the temperature the computer shows for the sensor.
 

carlhenry

Well-Known Member
Nov 21, 2018
1,503
276
Truck Year
Not Listed
that's better they will replace it when the sh-- hits the fan for free just got to hang in there
 

andrei

New Member
Apr 17, 2019
8
0
Truck Year
2015
But it's out of warranty or that one is under the Federal Emission Warranty for the catalytic converter?
 

andrei

New Member
Apr 17, 2019
8
0
Truck Year
2015
Yes, I am in US. So I should call the dealer and make an appointment and let them to deal with it?
 

carlhenry

Well-Known Member
Nov 21, 2018
1,503
276
Truck Year
Not Listed
when csin bama comes on line he will post more about this I think it is guarantee for 80.000 miles
 

andrei

New Member
Apr 17, 2019
8
0
Truck Year
2015
I went to the dealer and they told me that the FEW expires at 50k or after 3 years... so my truck is 2015 and they told me that the sensor is not covered under the warranty....
 

andrei

New Member
Apr 17, 2019
8
0
Truck Year
2015
Does anyone knows the location of the sensor, maybe I can change it by myself. Bank 1, sensor 1? Thanks,
 

andrei

New Member
Apr 17, 2019
8
0
Truck Year
2015
I guess....I am thinking to change it by my self.... but I looked under car....and we have so many sensors....I want to make sure I will change the one I supposed too. :). Does anybody knows how much the dealer charge for that work?
 

roylerumble

New Member
Jan 9, 2020
5
0
Truck Year
2014
got the same issue. Which sensor is the Catalyst Temperature sensor? Did you find the location? Did you find a part number?
 
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