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Hi guys,

My exh-temp is not working on my mfd. It does not display a value.

This happened when I had to take my engine out to replace welch plugs... placed everything back into the car.. everything works perfectly except the exh-temp doesnt show.

I've checked if the sensor is connected, which it is.

What do you guys think? I will take it back to the mechanic, but if its an easy fix, wouldnt mind just fixing it up.

Thanks in advance

Take engine out for welsh plugs?

Yep....

Can you get to the one at the back of the block and head while the engines fitted?

Cant get to the one at the back of the head even with the gearbox removed.

If you know a way kindly enlighten me. :)

  • 3 weeks later...

Try resetting you mfd, let the car warm up first. Turn off engine, push and hold joystick in, turn car on, let go once gtr logo is displayed, straight away push joystick 5 times, should go into diagnostic mode, wait till all sensors turn green, exh temp takes awhile if engine was cold, drive around the block to get all sensors up, then turn off engine and start back up, exh temp should display.

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