Honda HR-V: DTC Advanced Diagnostics
DTC ADVANCED DIAGNOSTICS EPS RELATED DTCS
NOTE
DTC Advanced Diagnostics
- Initial Diagnosis: The initial on-board diagnosis occurs right after the vehicle condition is turned to the ON mode, and the EPS indicator comes on, and continues until the indicator goes off.
- Regular Diagnosis: The regular on-board diagnosis begins right after the EPS indicator goes off, and it continues until the vehicle condition is turned to the OFF (LOCK) mode.
- Review "How to troubleshoot the EPS system" before doing the DTC troubleshooting procedure.
- Test-drive the vehicle according to local traffic conditions and regulations. Do not test-drive on a lift unless specified.
- The possible causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
DTC C0051-96: Steering Angle Sensor Malfunction
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DTC C0063-96: Yaw-Rate Sensor Malfunction
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DTC C1400-13: EPS Motor Circuit Open
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DTC C1400-14: Motor Voltage Malfunction
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DTC C1400-1D: EPS Motor Current Incorrect Correlation
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DTC C1403-14: Motor Angle Sensor (SIN/COS) Signals Incorrect
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DTC C1403-29: Motor Angle Sensor (SIN/COS) Signals Incorrect Correlation
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DTC C1404-11: EPS Motor U Phase Circuit Low Voltage
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DTC C1404-13: EPS Motor U Phase Circuit High Voltage
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DTC C1405-11: EPS Motor V Phase Circuit Low Voltage
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DTC C1405-13: EPS Motor V Phase Circuit High Voltage
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DTC C1406-11: EPS Motor W Phase Circuit Low Voltage
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DTC C1406-13: EPS Motor W Phase Circuit High Voltage
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DTC C1420-29: Main Torque Sensor and Sub Torque Sensor Incorrect Correlation
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DTC C1421-14: Main Torque Sensor Malfunction
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DTC C1422-14: Sub Torque Sensor Malfunction
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DTC C1423-14: Torque Sensor Power Source Circuit Malfunction
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DTC C1432-62: Vehicle Speed and the Engine Speed Incorrect Correlation
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DTC U0029-00: F-CAN Malfunction (Bus-Off)
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DTC U0100-00: F-CAN Malfunction (EPS Control Unit-PCM)
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DTC U0122-00: F-CAN Malfunction (EPS Control Unit-VSA Modulator-Control Unit)
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DTC U0126-00: F-CAN Malfunction (EPS Control Unit-Steering Angle Sensor)
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DTC U0416-68: VSA System Malfunction
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DTC U3000-49: EPS Control Unit Internal Circuit Malfunction
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DTC U3000-55: EPS Control Unit Internal Malfunction
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DTC U3003-16: Battery Voltage Low
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DTC U3003-17: Battery Voltage High
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READ NEXT:
EPS Motor & Control Unit - Service Information
REMOVAL & INSTALLATION
EPS MOTOR/CONTROL UNIT REMOVAL AND INSTALLATION
Removal
1. Steering Column/EPS Control Unit - Remove
2. EPS Motor/Control Unit - Remove
Disconnect the connector (A)
Remo
Steering Column - Inspection & Adjustment
DESCRIPTION
EPS SYSTEM DESCRIPTION - STEERING COLUMN
The steering force from the steering wheel is sent to the column shaft. The
torque sensor measures the
difference between the force applied to the
SEE MORE:
DTC B0072-12
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
Symptom Troubleshooting
AFTER WARMING UP, IDLE SPEED IS ABOVE SPECIFICATIONS WITHOUT LOAD (MIL
WORKS OK, NO DTCS SET) (KA/KC)
Diagnostic procedure
1. APP Sensor Signal Inspection
Also check for
Intake air leaks
AFTER WARMING UP, IDLE SPEED IS BELOW SPECIFICATIONS WITHOUT LOAD (MIL
WORKS OK, NO DTCS SET) (KA/KC)
Diagnostic
