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New member

H

hankinpageaz

New Member
Sep 8, 2022
9
0
Truck Year
2020
Hi I'm Hank. I live in Page AZ. I have a 2020 Ram 1500 ecodiesel, Limited. I joined the forum to find out what I need to do to eliminate a code P026D. I need all the help I can get. Thanks in advance.
 
John Jensen

John Jensen

Well-Known Member
Mar 22, 2016
944
486
Truck Year
2016
Welcome to the forum
I'm far from knowing the answer but I believe that code has to do with the two oxygen sensors, MAP & MAF. Rare to fail but can get clogged and easy to clean with a MAP sensor cleaner. I wouldn't think your 2020 would already be clogged so I suspect a failure. Would be covered under your warranty.

Or, it could be a false code. Your knowing the code tells me you have an OBD2 scanner, if so clear the code and see if it stays cleared. Or, go to any auto parts store, they will test it for you.
 
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