Refrrigerant R134a Servicing

Coolant Fan Control Module -J293

~1min read
Note

There are different construction styles.

This control module switches on and off the A/C clutch and therefore the A/C compressor. It switches the coolant fan and calculates the pressure in the refrigerant circuit on vehicles with a High Pressure Sensor -G65- or A/C Pressure/Temperature Sensor -G395-.
Coolant Fan Control Module -J293

Test yourself

A quick Volkswagen Polo quiz: every answer comes with an explanation and a link to the manual page.