Hello

so here is how it started in IN NJ with this crazy weather so on Monday my NA starting running to LEAN according to my gauge so i was like may be is because is really cold so i did not to much mind to it then on Wednesday it was warmer around 60f and started running to Rich then i connected my laptop and the air temperature is not reading so i check cables and everything is fine so next ck the Sensor with a voltmeter and a hair drier and the voltage change

now idk what ells can be wrong why is not reading the temperature

im running on MSMPNP 1

Please Help

 

Exactly what voltage did you measure?

Are you using the project for "no MAF"?

 

the reference wire positive showing me 4.2v and i also test the ground and show me 12v

and yes i remove the AFM

 

Are you saying you had 12 volts on the IAT sensor? I'm confused.

 

No I found the problem the connection on the main harness what split now I repair it and everything work well until today the temperature sensor started acting up again so I check the cable repair every look fine but now the inside if the sensor looks lose??