[heha]

My car went to limp mode on the freeway . When I shut down the car and restarted it.
I got the cel with code u1408 and p0128.
I replace thermostat and still got the code.
Both time it happen in the morning at around 50F. After deleting the code , I try driving the whole day and never happen.
Oil temp stuck at 160 and not moving unless I clear code

I am going to replace the coolant temp sensor today, anyone know if that’s it’s the culprit ?

[iScramble]

Originally Posted by heha

My car went to limp mode on the freeway . When I shut down the car and restarted it.
I got the cel with code u1408 and p0128.
I replace thermostat and still got the code.
Both time it happen in the morning at around 50F. After deleting the code , I try driving the whole day and never happen.
Oil temp stuck at 160 and not moving unless I clear code

I am going to replace the coolant temp sensor today, anyone know if that’s it’s the culprit ?

Any luck on replacing the sensor? I just had these codes pop up.