Test results
1
CHECK USING DIAGNOSTIC EQUIPMENT
All OK
Problems encountered
Operation
Connect the diagnostic tool and try to delete the error. Switch the climate control unit on and off and check if the error still appears as "present".
End of diagnosis
Error in "present" state
Move on to Step 2
2
CLIMATE CONTROL UNIT REPLACEMENT
Replace the climate control unit
Op. 5040D15 CONTROL UNIT WITH KNOBS AND BUTTONS FOR DUAL ZONE AIR CONDITIONER - R.R.