B2945

Read the instructions below then start the fault diagnostic procedure.

Symptom: Perceived temperature in cabin too high or too low compared to the set temperature.

B2945

Fault symptoms

Perceived temperature in cabin too high or too low compared to the set temperature.

Conditions

The following conditions apply:

•	Ignition ON

•	Measured every 40 ms.

•	Voltage on pins 22, 24 or 25 >0.4 V