manifold air temperature

[kbee]

Hi I have a high tickover rate 1200 ish and a fault code 23 ( low manifold temp ) , could someone be kind enough to tell me where the sensor is . Would it be worthwhile to change coolant sensor at the same time . cheers

[Simon_P]

The MAT sensor is on the back of the plenum a few inches inboard from the throttle body.

[GeoffSmith]

Check the wiring/connector. It could just be a bad contact rather than the MAT.

[kbee]

thanks found it connections are fine the sensor is badly rusted so will replace anyway , one less thing to go wrong.