Honda HR-V: Keyless Access Control Unit - Diagnostics
Honda HR-V (2015-2021) Service Manual / Accessories & Equipment / Keyless Access Control Unit - Diagnostics
- DTC B1601 Keyless Access Control Unit Internal (CPU) Error
- DTC B1602 Keyless Access Control Unit Internal (EEPROM) Error
- DTC B1632 MTR CONT Signal Error
- DTC B1640 RF1 Antenna Not Connected Or Malfunction
- DTC B1645, B1647, B1659, B1663 Antenna Circuit Short
- DTC B1646, B1648, B1660, B1664 Antenna Circuit Open
- DTC U1280 (Keyless Access Control Unit) Keyless Access Control Unit Communication Bus Line Error (BUS-OFF)
- DTC U1281, U128D (Keyless Access Control Unit)
READ NEXT:
DTC B1601 Keyless Access Control Unit Internal (CPU) Error
DTC (Keyless Access 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
DTC B1602 Keyless Access Control Unit Internal (EEPROM) Error
DTC (Keyless Access 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
DTC B1632 MTR CONT Signal Error
DTC (Keyless Access 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
SEE MORE:
DTC Troubleshooting B00B5-11: Short or Decreased Resistance in the
Driver's Seat Position Sensor
NOTE:
Before doing this troubleshooting procedure, find out if the vehicle was
in a collision. If so, verify
that all the required components were replaced with new components of the
correct part number,
and that they were properly installed.
Before doing this troubleshooting procedure, rev
DTC Troubleshooting 41-11, 42-11, 43-11, 44-11: Wheel Lock
The DTCs may be indicated under these conditions:
The vehicle goes into a spin.
The ABS or VSA continues to operate for a long time.
Snow, dirt, or debris build-up on the wheel speed sensor or magnetic
encoder.
Misadjusted brake pedal position switch.
Contaminated brake fluid.
NOTE: Before
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