mil light

[cerbieboy]

ok
when starting the engine from cold ,and has been raining, when the temp gauge reaches about 65 the mil light comes on accompanied by that charming little bleep..... then, when the temp reaches about 75-80 it all clears away and is fine. till i go throgh a big puddle then it might start again or it might not.
any ideas???

[Peppe]

Hi !

Connect a computer to the ECU and check which sensor that is giving you the fault code. Then you have to clean, dry and seal the connector for that sensor.

/Peppe

[pikey]

I had that. Turned out it was the lambda sensor that was faulty & needed changing.

[Peppe]

On my car i use to get it every now and then when i have wash the car, it is always the airtemp sensor that is making the mil light to turn on

Edited by Peppe on Tuesday 25th September 15:49