Honda HR-V: DTC B1C60, B1C62
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.
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.
Is DTC B1C60 or B1C62 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 1:
- Turn the vehicle to the OFF (LOCK) mode.
- Disconnect the following connectors.
Driver's seat cushion heater connector A (4P)Passenger's seat cushion
heater connector A
(4P)
- Turn the vehicle to the ON mode.
- Clear the DTCs with the HDS.
Clear DTCs
- Check for DTCs with the HDS.
Is DTC B1C60 or B1C62 indicated?
YES
Go to step 3.
NO
Go to step 4.
3. Short wire check (FR DR SEAT HEATER, FR AS SEAT HEATER line):
- Turn the vehicle to the OFF (LOCK) mode.
- Disconnect the following connector.
Front seat heater control unit 14P connector
- Check for continuity between the terminals as specified in the table
while in the vehicle OFF (LOCK)
mode.
Is there continuity?
YES
Repair a short in the wire.
NO
Replace the front seat heater control unit.
4. Seat-back heater check (BACK HEATER):
- Turn the vehicle to the OFF (LOCK) mode.
- Disconnect the following connectors.
Driver's seat-back heater 2P connector Front passenger's seat-back heater
2P connector
- Check for continuity between the terminals as specified in the table
while in the vehicle OFF (LOCK)
mode.
Is there 6.48 Ω Â+- 10 % (73ºF (23ºC) ) (Type 1) or 7.12 Ω Â+- 10 % (73ºF
(23ºC) ) (Type 2)?
YES
Go to step 5.
NO
Replace the driver's seat-back heater or the front passenger's seat-back
heater.
5. Seat cushion heater check (CUSH HEATER):
- Turn the vehicle to the OFF (LOCK) mode.
- Check for continuity between the terminals as specified in the table
while in the vehicle OFF (LOCK)
mode.
Is there 4.82 Ω Â+- 10 % (73 ºF (23 ºC) ) (Type 1) or 4.84 Ω Â+- 10 % (73 ºF
(23 ºC) ) (Type 2)?
YES
Replace the front seat heater control unit.
NO
Replace the driver's seat cushion heater or the front passenger's seat
cushion heater.
READ NEXT:
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.
DTC (Front Seat Heater Control Unit)
NOTE :
If you ar
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
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
SEE MORE:
NOTE:
Check the vehicle 12 volt battery condition first.
Check the USB's specifications:
Mass-storage class ready digital audio player with USB 2.0 port
More than 256 MB storage space
Supports MP3, WMA, and AAC (encoded with the iTunes) files, DRM
files are not supported
Not all pla
Inspection
1. Select Arm Clearance - Inspect
Measure the clearance between the select arm (A) and the interlock (B)
with a
feeler gauge (C). If the clearance exceeds the service limit, go to step 2.
Standard: 0.01-0.21 mm (0.0004-0.0083 in)
Service Limit: 0.21 mm (0.0083 in)
Measure the wi