So check list i done so far.
My Aircon doesnt work atm need regasing,
Coolant wise i have had changed 4 sensors and 2 wiring harness and still nothing the only thing i havent touched is the fan controller on the fan which is working but come and off soon as i start the engine
Wiring i have checked ohms and beeper test all seems fine no break themo stat has been changed 2 times as well 2 differents engine and i still have the problem with P2185
Does anyone have any information or advice maybe a wiring dirgram so i can fully test all my wires
Could it be a blockage some where the coolant is getting to the sensor but is saying -45c on the vcds
