TEST RESULTS
1
CLIMATE CONTROL SYSTEM CIRCUIT PRESSURE CHECK
EVERYTHING OK
PROBLEMS ENCOUNTERED
OPERATION
With vehicle's engine on and climate control system on (compressor button ON), check that the system pressures are correct.
End of diagnosis
Pressure parameters incorrect
Go to Step 2
2
VALVE CALIBRATION CHECK
Check that the valve is calibrated correctly
Incorrect calibration
Calibrate the valve correctly