hachoo Posted May 3, 2020 Report Share Posted May 3, 2020 hi guys. how do i check if my IAT sensor is spoilt? Quote Link to comment Share on other sites More sharing options...
Adamw Posted May 3, 2020 Report Share Posted May 3, 2020 You can measure its resistance with a multimeter will give you a pretty good idea. Most Euro and japanese cars use the Bosch curve which will give about 2500Ohms when measured at 20°C (~room temp). Most american cars use the Delphi curve which is about 3300ohms at room temp. There's a few less common specials found on some such as honda and ford but measuring resistance is a good place to start. Quote Link to comment Share on other sites More sharing options...
hachoo Posted June 5, 2020 Author Report Share Posted June 5, 2020 if my sensor is spoilt, what other sensors can i use? i have heard that any other IAT sensors can be used. is it true? Quote Link to comment Share on other sites More sharing options...
Adamw Posted June 5, 2020 Report Share Posted June 5, 2020 yes you can use almost any sensor you like. It would be suggested to stick with something from a common car so that the calibration can be found easily. Quote Link to comment Share on other sites More sharing options...
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