Honda HR-V: Steering System - Testing & Troubleshooting
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The base current is a basic current value to drive the motor. Base current is
calculated using steering torque and
vehicle speed.
EPS motor torque tends to be lower as the vehicle begins to move, an
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
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NOTE: Before you troubleshoot, review the general troubleshooting
information.
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 31-11, 32-11, 33-11, 34-11,
NOTE:
Check the vehicle 12 volt battery condition first.
Before doing this troubleshooting, make sure whether a parking brake is
working properly and the electric parking brake indicator in the gauge
control module is being lit.
Check for B-CAN DTCs and resolve them before troubleshooting.