Honda HR-V: Troubleshooting
Honda HR-V (2015-2021) Service Manual / Restraints / Occupant Detection System - Diagnostics / Troubleshooting
- DTC Troubleshooting 81-51, 81-52, 81-53: Internal Failure of the Front Passenger's Weight Sensor Unit
- DTC Troubleshooting 81-55: Short to Ground in the Front Passenger's Weight Sensor Power Circuit
- DTC Troubleshooting 81-56: Internal Failure of the Front Passenger's Weight Sensor
- DTC Troubleshooting 82-13: No Signal From the Front Passenger's Weight Sensor (Front Inner Side)
- DTC Troubleshooting 83-33: No Signal From the Front Passenger's Weight Sensor (Front Outer Side)
- DTC Troubleshooting 84-91: Front Passenger's Weight Sensor Not Calibrated
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DTC Troubleshooting 81-51, 81-52, 81-53: Internal Failure of the Front
Passenger's Weight Sensor Unit
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 p
DTC Troubleshooting 81-55: Short to Ground in the Front Passenger's
Weight Sensor Power Circuit
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 pa
DTC Troubleshooting 81-56: Internal Failure of the Front Passenger's
Weight 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 pa
SEE MORE:
Secondary Fuel Gauge Sending Unit Test (AWD)
Test
1. Fuse - Check
Check the No. B21 (10 A) +B BACK UP fuse in the under-hood fuse/relay
box and the No. C34
(7.5 A) IG1 METER fuse in the under-dash fuse/relay box before testing.
2. Body Electrical DTCs - Check
Check for body electrical system DTCs.
If no problem is found, go to the ne
DTC U3000-51 (Gauge Control Module) Reprogramming Error
DTC (Gauge Control Module)
NOTE:
Before update the gauge control module, make sure the 12 volt battery in
the vehicle is fully charged, and
connect a 12 volt jumper battery (not a battery charger) to maintain system
voltage.
Never turn the vehicle to the ACCESSORY mode or OFF (LOCK) mode, d
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