Today i installed a sequential injection board onto my '92 1.6 using a diypnp. I got it running no problem with it looking to be running rich.

I did notice however the Air temperature is constantly at -18 (Celsius) and every so often jumps to 1.7 degrees (C). This is the first time i've had the laptop plugged in for a while so not sure if it started today.

I tried testing the sensor using a hot air gun, but the readings didn't alter.

I've taken a short log of the problem with the car idling.

Could this be a faulty sensor, or could something have been affected whilst i fitted the sequential board?

Any help is appreciated.

Mike

 

double check wiring from mainboard to connector board and then all the way back to sensor.

 

Sorted now, probably should have checked that before i refitted it.Sorted now, probably should have checked that before i refitted it.