AndyMcK
Junior Member
Hello
I have a 2015 ram 5500 that is giving me so much trouble with the emissions stuff.
3 days ago the 150 miles till 5mph max speed service def came up on my screen.
I took off the def injector and cleaned it and still had the same issue. I ordered a new injector and had the same result. Started troubleshooting and had a few trouble codes show up. P20E9 came up. I started looking at the def pump. Turns out it was bad. Found one locally at the dealer. Now I am still getting the same warning but only 50 miles till limp mode with a P229E code. Which deals with the NOX sensor. Would this code nox code make the DEF warning to keep coming back? If I erase the trouble code about 1 in 4 times it will get rid of the 5mph def warning but 5 miles down the road the warning is back. And every time it comes back it resets at 50 miles again. 2 times the warning went away on its own and said I had 4089 miles till service def system then goes off but comes back a few miles down the road with 50 miles till limp. And the CEL comes on and the only code is a P229E.
I need this truck for work. I can't afford to be without it for a day.
Please help!!
Thanks
Andy
I have a 2015 ram 5500 that is giving me so much trouble with the emissions stuff.
3 days ago the 150 miles till 5mph max speed service def came up on my screen.
I took off the def injector and cleaned it and still had the same issue. I ordered a new injector and had the same result. Started troubleshooting and had a few trouble codes show up. P20E9 came up. I started looking at the def pump. Turns out it was bad. Found one locally at the dealer. Now I am still getting the same warning but only 50 miles till limp mode with a P229E code. Which deals with the NOX sensor. Would this code nox code make the DEF warning to keep coming back? If I erase the trouble code about 1 in 4 times it will get rid of the 5mph def warning but 5 miles down the road the warning is back. And every time it comes back it resets at 50 miles again. 2 times the warning went away on its own and said I had 4089 miles till service def system then goes off but comes back a few miles down the road with 50 miles till limp. And the CEL comes on and the only code is a P229E.
I need this truck for work. I can't afford to be without it for a day.
Please help!!
Thanks
Andy