Honda HR-V: DTC Troubleshooting U3003-16: Electric Parking Brake Control Unit
Power Source Circuit (+B) Low Voltage
NOTE: Before you troubleshoot, review the how to troubleshoot the
electric parking brake system.
Problem verification:
- Turn the vehicle to the ON mode.
- Clear the DTC with the HDS.
- Turn the vehicle to the OFF (LOCK) mode, then to the ON mode.
- Check for DTCs with the HDS.
Is DTC U3003-16 indicated?
YES
The failure is duplicated. Check the 12 volt battery, and check the PGM-FI
DTCs - Refer to: How to
Troubleshoot the Fuel and Emissions Systems, or How to Troubleshoot the CVT
System (CVT).
NO
Intermittent failure, the system is OK at this time. Refer to intermittent
failures troubleshooting. If the
freeze data/on-board snapshot of this DTC is recorded, try to reproduce the
failure under the same
conditions with the Freeze data/on-board snapshot.
DTC TROUBLESHOOTING U3003-17: ELECTRIC PARKING BRAKE CONTROL UNIT POWER
SOURCE CIRCUIT (+B) HIGH VOLTAGE
NOTE:
- This DTC detected when connecting the high voltage battery (24 V) to the
vehicle.
- Before you troubleshoot, review the how to troubleshoot the electric
parking brake system.
1. Problem verification:
- Turn the vehicle to the ON mode.
- Clear the DTC with the HDS.
- Turn the vehicle to the OFF (LOCK) mode, then to the ON mode.
- Check for DTCs with the HDS.
Is DTC U3003-17 indicated?
YES
The failure is duplicated. Check the 12 volt battery, and check the PGM-FI
DTCs - Refer to: How to Troubleshoot the Fuel and Emissions Systems, or How to
Troubleshoot the CVT System (CVT).
NO
Intermittent failure, the system is OK at this time. Refer to intermittent
failures troubleshooting. If the
freeze data/on-board snapshot of this DTC is recorded, try to reproduce the
failure under the same
conditions with the Freeze data/on-board snapshot.
READ NEXT:
NOTE: Before you troubleshoot, review the how to troubleshoot the
electric parking brake system.
1. Problem verification:
Turn the vehicle to the ON mode.
Clear the DTC with the HDS.
Turn the ve
NOTE: Before you troubleshoot, review the how to troubleshoot the
electric parking brake system.
1. Problem verification:
Turn the vehicle to the ON mode.
Clear the DTC with the HDS.
Turn the ve
NOTE:
Pressing and holding the TPMS switch for more than 60 seconds will cause
this DTC to set.
Before you troubleshoot, review the general troubleshooting information.
1. Problem verification:
SEE MORE:
Overview
Motion adaptive-EPS control performs the steering torque correction control
coordinated with VSA system for
stabilizing the vehicle when the steering is unstable. The EPS system determines
the state of the vehicle based
on the data calculated by the VSA modulator-control unit, and the dat
DTC (MICU)
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.
1. Problem verification:
The DTCs with th