145 - MiTo   1.4 16v TJet   AIR HEATING IS NOT ACTIVATED WITH LOW OUTSIDE TEMPERATURE   L025   
 

 

TEST RESULTS
 

1

  

CLIMATE CONTROL SYSTEM CONTROL UNIT CONNECTION CHECK

  

EVERYTHING OK

  

PROBLEMS ENCOUNTERED

  

OPERATION
 

 

With engine off, remove the control unit from the dashboard support and disconnect the cable connector from the control unit. Reattach the connectors and check that connections are correct, identifying any poor contact

  

Go to Step 2

  

Fault on the climate control system control unit connections

  

Restore the correct connections
 

2

  

MIXING FLAP MOVEMENT CHECK

  

EVERYTHING OK

  

PROBLEMS ENCOUNTERED

  

OPERATION
 

 

Check that there are no blockages preventing the correct movement of the mixing flap

  

Go to Step 3

  

Identify any faults on the levers or on the wheels

  

Replace the faulty components of the climate control system
 

3

  

ENGINE COOLING SYSTEM FLUID LEVEL CHECK

  

EVERYTHING OK

  

PROBLEMS ENCOUNTERED

  

OPERATION
 

 

Check that the engine cooling system fluid level is correct

  

End of diagnosis

  

Insufficient engine cooling system fluid level

  

Restore the correct engine cooling system fluid level