Engine temp coolant sensor
Car read AC off due to high engine temp, and
suddenly would not start. Replaced engine temp
sensor to water outlet and started right up. Now
upon a child start and immediately hoping on the
freeway, the same message appears " AC off due
to high engine temp". If car warms up first with
stop and go method, I can drive on the freeway
with no problem. 2.5 litre engine.