code P0112 code iat low circuit hooked up to scanner tells me it 419 degrees. on 1998 Honda Accord

clear codes engine lite goes out for about 1 second and repost code at same temp, disconnected sensor cleared codes same action about 1 second repost. the original engine over heated serverly ,replaced engine and trans together.possiable the ecm got damaged to overheating temp.

Asked by for the 1998 Honda Accord
1 answer 1 comment
make sure it is connected in the intake air system and the wires are not broken. if all ok, replace the sensor

i have replaced with 2 senors case the first one was bad , have a bad pcm unit thank you for reply