Honda HR-V: DTC B1C69 Passenger's Heater Not Heating
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DTC (Front Seat Heater Control Unit)
NOTE :
- If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A - Refer to: Body Electrical Troubleshooting - B-CAN System Diagnosis Test Mode A - Initial Communication and DTC Checks.
- The seat heater control unit does not turn on the seat heater until the seat core temperature is 85 degrees or less. Make sure the seat core temperature is below 85 degrees before troubleshooting.
1. Problem verification:
- Clear the DTCs with the HDS.
Clear DTCs
- Turn the vehicle to the OFF (LOCK) mode and then the ON mode.
- Check for DTCs with the HDS.
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Is DTC B1C69 indicated?
YES
Go to step 2.
NO
Intermittent failure, the system is OK at this time. Check for loose or poor connections.
2. DTC check:
- Check for DTCs with the HDS.
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Are DTCs B1C57, B1C58, B1C62, and/or B1C63 indicated?
YES
Go to DTC B1C57 troubleshooting.
YES
Go to DTC B1C58 troubleshooting.
YES
Go to DTC B1C62 troubleshooting.
YES
Go to DTC B1C63 troubleshooting.
NO
Replace the front passenger's seat cushion heater.
DTC B1C70, B1C71
NOTE : Refer to the DTC code shown on the display, and then inspect the connectors and terminals based on the instructions in the table below.
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DTC (Front Seat Heater Control Unit)
NOTE :
- If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A - Refer to: Body Electrical Troubleshooting - B-CAN System Diagnosis Test Mode A - Initial Communication and DTC Checks.
- The seat heater control unit does not turn on the seat heater until the seat core temperature is 85 degrees or less. Make sure the seat core temperature is below 85 degrees before troubleshooting.
1. Problem verification:
- Clear the DTCs with the HDS.
Clear DTCs
- Turn the vehicle to the OFF (LOCK) mode and then the ON mode.
- Check for DTCs with the HDS.
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Is DTC B1C70 or B1C71 indicated?
YES
Replace the front seat heater control unit.
NO
Intermittent failure, the system is OK at this time. Check for loose or poor connections.
READ NEXT:
DTC U1064, Seat Heater Control Unit Lost Communication With Climate
Control Unit
DTC (Front Seat Heater Control Unit)
NOTE :
If you are troubleshooting multiple DTCs, be sure to follow the
instructions in B-CAN System Diagnosis
Test Mode A - Refer to: Body Electrical Trouble
Sight Support - Service Information
REMOVAL & INSTALLATION
LANE WATCH CAMERA REMOVAL AND INSTALLATION
Removal and Installation
1. Power Mirror - Remove
2. Mirror Holder - Remove
3. Mirror Housing Cover - Remove
4. Mirror Housing Und
SEE MORE:
AWD System DTC Troubleshooting Index (AWD)
TESTING
AWD CONTROL UNIT INITIALIZATION (AWD)
Procedure
NOTE:
Whenever the AWD control unit is replaced, it must be initialized.
Park the vehicle on a flat and level surface.
1. HDS - Connect
2. AWD Control Unit - Initialization
Select the ADJUSTMENT in the AWD WITH INTELLIGENT CONTROL with t
Cruise Control
Maintains a constant vehicle speed without having to keep your foot on the
accelerator. Use cruise control on freeways or open roads where you can travel
at a
constant speed with little acceleration or deceleration.
WARNING
Improper use of the cruise control can lead
to a crash.
Use the cruise c
