LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Alfa Romeo
>>
2019
>>
Giulia Base, AWD
>>
Repair and Diagnosis
>>
Heating, Ventilation & A/C (HVAC)
>>
HVAC Control Systems
>>
(Heating & Air Conditioning - Electrical Diagnostics)
>>
DTC Troubleshooting
>>
B1903-15 - Distribution Defrost Right Motor Feedback-Circuit Short To Battery Or Open
>>
When Monitored
When Monitored
This diagnostic runs when the following conditions are met
Ignition on, Engine running
Battery voltage between 9 and 16 volts.