MSefi.com read only forum (Jan.15,2018)

Hi

I get no IAT signal on megatune, CLT is ok - I've done the thermistor calibration routine.

Resistance of both pots is ok , but there is no voltage between IAT header pin and ground when jimstim is on and connected to MS.
Same check with CLT gives me changing voltage 0-3.8V

Any ideas ?

Thanks
David

Problem solved, cold soldering on R4.

Thanks
David