.
emission code
Thread Starter
|
Cargo Master
Joined: Feb 2015
Posts: 2,338
Likes: 255
From: Livermore Ca.
emission code
I got a P20 code. Question what did you do to the truck to fix it? Did it just go away after a few key cycles? I add some DEF. It was almost 3.5 gallons low. Truck did a exhaust clean about 100 miles ago. Truck seems to run fine. 15 F250 6.7
Please move to appropriate section. Thanks
Please move to appropriate section. Thanks
Post Fiend
Joined: Nov 2001
Posts: 6,748
Likes: 119
From: Tallassee, ALabama
A is a digit since Ford and other car companies uses base 16 numbering system for the DTC's in the OBDII scheme of things,
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F
Trending Topics
Thread Starter
|
Cargo Master
Joined: Feb 2015
Posts: 2,338
Likes: 255
From: Livermore Ca.
FTE Stories
Ford Trucks for Ford Truck Enthusiasts
Top 6 Best Deals Available on New Fords & Lincolns Right Now
Brett Foote
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level
Verdad Gallardo
Top 10 Fords at 2026 Carlisle Ford Nationals
Joe Kucinski
3 Best / 3 Worst Parts of Modern Ford Ownership
Brett Foote
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches
Pouria Savadkouei
Every 2026 Ford Engine Explained
Brett Foote
10 Ugly Ford Trucks That We Still Kinda Love
Joe Kucinski
10 Things Every Truck Owner NEEDS (2026 Edition)
Michael S. Palmer
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath
Verdad Gallardo
Posting Guru
Joined: Aug 2007
Posts: 1,902
Likes: 26
From: BA, OK
My truck decided to throw this one today with only 49k on the clock...........Tis The Season......I'm guessing faulty DEF Heater because today was the first day this season I drove the truck in below freezing temps.
Post Fiend
Joined: Nov 2001
Posts: 6,748
Likes: 119
From: Tallassee, ALabama
I would assume the ** are letters and not 0's as your code reader can display 0 through 9.
Thread Starter
|
Cargo Master
Joined: Feb 2015
Posts: 2,338
Likes: 255
From: Livermore Ca.
Well DEF heater is toast. They quoted me a price of $1,600 to fix it. I was floored. Ford website is down so they couldnt tell me if i was under that extended warranty. Part is $350 if I install it myself. It looks like so much fun to do this job. LOL Not going to pay $1,600 for something I can do myself. Bad part is I just topped off the tank so she b full.
Posting Guru
Joined: Aug 2007
Posts: 1,902
Likes: 26
From: BA, OK
Well DEF heater is toast. They quoted me a price of $1,600 to fix it. I was floored. Ford website is down so they couldnt tell me if i was under that extended warranty. Part is $350 if I install it myself. It looks like so much fun to do this job. LOL Not going to pay $1,600 for something I can do myself. Bad part is I just topped off the tank so she b full.
I didn't even bother checking to see if its covered under warranty or not. Ordered a new OEM heater from White Bear Lake Ford $285 and about $15 for shipping. I can fix it myself when it's convenient over the weekend and not have to be without the truck for a day or more.
Here is a good video detailing the replacement.