Section 16 (Climate Control System (V6))
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2015 Honda Crosstour, 2014 Honda Crosstour, 2013 Honda Crosstour, 2012 Honda Crosstour, and 2011 Honda Accord Crosstour. However, it is still accessible from the selected car via links, so may be relevant.
- Component Location Index
- A/C Service Tips and Precautions
- A/C System Inspection
- General Troubleshooting Information
- How to Check for DTCs with the HDS
- How to Use the Self-Diagnostic Function with the HDS
- How to Use the Self-Diagnostic Function without the HDS
- Checking for DTCs
- Displaying Sensor Inputs at the Climate Control Unit
- Check these items before using the sensor input display mode
- To run the sensor input display mode, follow these steps
- DTC Troubleshooting Index
- Symptom Troubleshooting Index
- System Description
- Circuit Diagram
- DTC Troubleshooting
- DTC indicator A: Climate Control Unit Internal Error
- DTC U0155: Climate Control Unit Lost Communication with Gauge Control Module
- DTC B121A or DTC indicator G and A/C ON: An Open in the Mode Control Motor Circuit
- DTC B121B or DTC indicator H and A/C ON: A Short in the Mode Control Motor Circuit
- DTC B1220 or DTC indicator L and A/C ON: A Short in the Recirculation Control Motor Circuit
- DTC B1225 or DTC indicator A and AUTO: An Open in the In-Car Temperature Sensor Circuit
- DTC B1226 or DTC indicator B and AUTO: A Short in the In-Car Temperature Sensor Circuit
- DTC B1227 or DTC indicator C and AUTO: An Open in the Outside Air Temperature Sensor Circuit
- DTC B1228 or DTC indicator D and AUTO: A Short in the Outside Air Temperature Sensor Circuit
- DTC B1229 or DTC indicator E and AUTO: An Open in the Sunlight Sensor Circuit
- DTC B1230 or DTC indicator F and AUTO: A Short in the Sunlight Sensor Circuit
- DTC B1231 or DTC indicator G and AUTO: An Open in the Evaporator Temperature Sensor Circuit
- DTC B1232 or DTC indicator H and AUTO: A Short in the Evaporator Temperature Sensor Circuit
- DTC B1233 or DTC indicator A and A/C ON: An Open in the Driver's Air Mix Control Motor Circuit
- DTC B1234 or DTC indicator B and A/C ON: A Short in the Driver's Air Mix Control Motor Circuit
- DTC B1235 or DTC indicator C and A/C ON: A Problem in the Driver's Air Mix Control Linkage, Door, or Motor Circuit
- DTC B1236 or DTC indicator D and A/C ON: An Open in the Passenger's Air Mix Control Motor Circuit
- DTC B1237 or DTC indicator E and A/C ON: A Short in the Passenger's Air Mix Control Motor Circuit
- DTC B1238 or DTC indicator F and A/C ON: A Problem in the Passenger's Air Mix Control Linkage, Door, or Motor Circuit
- DTC B1240 or indicator J and A/C ON: A Problem in the Mode Control Linkage, Doors, or Motor Circuit
- DTC B1241 or DTC indicator N and A/C ON: A Problem in the Blower Motor Circuit
- DTC B2967 or DTC indicator J and AUTO: An Open in the Humidity Sensor Circuit
- DTC B2968 or DTC indicator K and AUTO: A Short in the Humidity Sensor Circuit
- DTC B2983 or DTC indicator M and A/C ON: A Problem in the Recirculation Control Linkage, Door, or Motor Circuit
- DTC B2986 or DTC indicator K and A/C ON: An Open in the Recirculation Control Motor Circuit
- Climate Control Power and Ground Circuit Troubleshooting
- Radiator and A/C Condenser Fan Low Speed Circuit Troubleshooting
- A/C Condenser Fan High Speed Circuit Troubleshooting
- A/C Compressor Clutch Circuit Troubleshooting
- A/C Signal Circuit Troubleshooting
- Climate Control Switch Communication Line Circuit Troubleshooting
- Audio Communication Line Circuit Troubleshooting
- Navigation Communication Line Circuit Troubleshooting
- Humidity/In-Car Temperature Sensor Test
- Outside Air Temperature Sensor Test
- Sunlight Sensor Test
- Evaporator Temperature Sensor Test
- Power Transistor Test
- Driver's Air Mix Control Motor Test
- Passenger's Air Mix Control Motor Test
- Mode Control Motor Test
- Recirculation Control Motor Test
- A/C Compressor Clutch Check
- Refrigerant Leak Check
- A/C System Noise Check
- A/C System Test
- A/C Condenser Replacement
- Receiver/Dryer Desiccant Replacement
- A/C Compressor Replacement
- A/C Compressor Clutch Overhaul
- A/C Compressor Relief Valve Replacement
- A/C Refrigerant Oil Replacement
- A/C Line Replacement
- Dust and Pollen Filter Replacement
- Blower Unit Removal/Installation
- Blower Unit Component Replacement
- Expansion Valve Replacement
- Evaporator Core & Expansion Valve Replacement
- Heater Unit/Core Replacement
- Driver's Air Mix Control Motor Replacement
- Passenger's Air Mix Control Motor Replacement
- Mode Control Motor Replacement
- Recirculation Control Motor Replacement
- Humidity/In-Car Temperature Sensor Replacement
- Outside Air Temperature Sensor Replacement
- Sunlight Sensor Replacement
- Climate Control Unit Removal/Installation
- Climate Control Switch Removal/Installation
- Climate Control Switch Bulb Replacement
- Refrigerant Recovery
- System Evacuation
- System Charging