Gabe Athouse
New member
Hi there, I’m a t1n that has been tasked with tinkering on a buddies 2008 low roof, mfg 11/07.
So I don’t know a lot about these. This one is having boost issues and with the given codes I am suspecting that maybe a sensor or sensors is to blame, but without replacing a bunch of components I thought I’d ask here if there is any patterns that can be spotted.
First, he drilled a hole in his DPF for reasons I didn’t fully understand, but he wasn’t happy with the results and is having me replace the dpf.
Otherwise it goes into LHM occasionally and here are all the codes I could pull with my simple devices.
U0423 invalid cluster data
P0473 exhaust back pressure high value
P0238 turbo boost pressure high
P0234 overboost
P0244 wastegate solenoid
P0000 no fault
P2853 unknown
P2089 cam pos sensor
P0105 MAP sensor
P2359 turbo vane control
P2510 boost pressure regulator
P3137 dpf sensor low
So I don’t know a lot about these. This one is having boost issues and with the given codes I am suspecting that maybe a sensor or sensors is to blame, but without replacing a bunch of components I thought I’d ask here if there is any patterns that can be spotted.
First, he drilled a hole in his DPF for reasons I didn’t fully understand, but he wasn’t happy with the results and is having me replace the dpf.
Otherwise it goes into LHM occasionally and here are all the codes I could pull with my simple devices.
U0423 invalid cluster data
P0473 exhaust back pressure high value
P0238 turbo boost pressure high
P0234 overboost
P0244 wastegate solenoid
P0000 no fault
P2853 unknown
P2089 cam pos sensor
P0105 MAP sensor
P2359 turbo vane control
P2510 boost pressure regulator
P3137 dpf sensor low