Section 115 ((Heating & Air Conditioning - Electrical Diagnostics - 500 - Except Electric))
WARNING: This page is about a different car, the 2015 Fiat 500. However, it is still accessible from the selected car via links, so may be relevant.
- Diagnostic Code Index
- DTC Troubleshooting
- B1901-11-Front Mode Door 1 Sensor Control - Circuit Short To Ground
- B1901-15-Front Mode Door 1 Sensor Control - Circuit Short To Battery Or Open
- B1902-11-Front Mode Door 1 Actuator Control - Circuit Short To Ground
- B1902-12-Front Mode Door 1 Actuator Control - Circuit Short To Battery
- B1902-77-Front Mode Door 1 Control - Commanded Position Not Reachable
- B1905-11-Main/Left Temperature Door 1 Sensor Control - Circuit Short To Ground
- B1905-15-Main/Left Temperature Door 1 Sensor Control - Circuit Short To Battery Or Open
- B1906-11-Main/Left Temperature Door 1 Actuator Control - Circuit Short To Ground
- B1906-12-Main/Left Temperature Door 1 Actuator Control - Circuit Short To Battery
- B1906-77-Main/Left Temperature Door 1 - Commanded Position Not Reachable
- B1909-11-RECIRCULATION Door Control - Circuit Short To Ground
- B1909-12-RECIRCULATION Door Control - Circuit Short To Battery
- B1909-77-RECIRCULATION Door - Commanded Position Not Reachable
- B1914-11-Panel Duct Temperature Sensor - Circuit Short To Ground
- B1914-15-Panel Duct Temperature Sensor - Circuit Short To Battery Or Open
- B1915-11-Floor Duct Temperature Sensor - Circuit Short To Ground
- B1915-15-Floor Duct Temperature Sensor - Circuit Short To Battery Or Open
- B1916-11-Evaporator Temperature Sensor - Circuit Short To Ground
- B1916-15-Evaporator Temperature Sensor - Circuit Short To Battery Or Open
- B1917-11-Cabin Temperature Sensor - Circuit Short To Ground
- B1917-15-Cabin Temperature Sensor - Circuit Short To Battery Or Open
- B1918-49-Cabin Temperature Sensor Micro Fan - Internal Electronic Failure
- B1919-16-Blower Motor Control - Circuit Voltage Below Threshold
- B1919-17-Blower Motor Control - Circuit Voltage Above Threshold
- B1923-42-General Memory Failure
- B1924-49-Control Head - Internal Electronic Failure
- B1926-11-Mode/Temperature Door Voltage Reference - Circuit Short To Ground
- B1926-12-Mode/Temperature Door Voltage Reference - Circuit Short To Battery
- U0019-87-Can B Bus - No Signal
- U0019-88-Can B Bus Off
- U1700-86-Implausible Data Received From BCM
- U1700-87-Lost Communication With BCM
- U1701-86-Implausible Data Received From Pcm
- U1701-87-Lost Communication With Pcm
- U1703-86-Implausible Data Received From IPC
- U1703-87-Lost Communication With IPC
- Standard Procedure