Hey there. I have been searching everywhere and can’t find any information on the problem I’m having.
I have a 100 fte that I have owned for years that is always serviced and recently it has decided to select 5th gear irregularly and shifting hard sometimes. Once I thought I drove over something huge on the highway. It progressively got worse and I got a suggestion that the gas filter on the egr was blocked which I checked and it was so ordered a new one and before the replacement was fitted the trans stopped using 5th at all. I replaced the filter and since then every time it would normally go into 5th the engine light comes on instead.
I got the codes checked at it came back with 37 SLU solenoid sensor 68 centre diff system 2 and 74 speed/rotation sensor
all is stock apart from a 2” lift
I have a 100 fte that I have owned for years that is always serviced and recently it has decided to select 5th gear irregularly and shifting hard sometimes. Once I thought I drove over something huge on the highway. It progressively got worse and I got a suggestion that the gas filter on the egr was blocked which I checked and it was so ordered a new one and before the replacement was fitted the trans stopped using 5th at all. I replaced the filter and since then every time it would normally go into 5th the engine light comes on instead.
I got the codes checked at it came back with 37 SLU solenoid sensor 68 centre diff system 2 and 74 speed/rotation sensor
all is stock apart from a 2” lift