Honda HR-V: DTC U3000-51 (Gauge Control Module) Reprogramming Error
Honda HR-V (2015-2021) Service Manual / Accessories & Equipment / Gauge Control System - Diagnostics / DTC U3000-51 (Gauge Control Module) Reprogramming Error
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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, during the reprogramming. If there is a problem with the reprogramming, turn the vehicle to the ON mode.
1. Problem verification.
- Clear the DTCs with the HDS.
Clear DTCs
- Turn the vehicle to the OFF (LOCK) mode and then the ON mode.
- Wait for at least 6 seconds.
- Check for DTCs with the HDS.
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Is DTC U3000-51 indicated?
YES
Reprogramming the gauge control module.
NO
Intermittent failure, the system is OK at this time.
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Description
GAUGES SYSTEM DESCRIPTION - CONTROL/FUNCTION
Speedometer and Tachometer
The PCM provides a vehicle speed signal to the gauge control module using the
F-CAN. Based on this input,
the gauge control mod
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DTC Advanced Diagnostics Electric Parking Brake Related DTCS
Electric Parking Brake System Related DTCs
NOTE
Review "How to troubleshoot the electric parking brake" 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 c
Circuit Diagram, Inputs and Outputs
CIRCUIT DIAGRAM
FORWARD COLLISION WARNING (FCW) CIRCUIT DIAGRAM
LANE DEPARTURE WARNING (LDW) CIRCUIT DIAGRAM
INPUTS AND OUTPUTS
FORWARD COLLISION WARNING (FCW) (MULTIPURPOSE CAMERA UNIT) CONNECTOR FOR
INPUTS AND OUTPUTS
MultiPurpose Camera Unit 12P Connector Inputs and Outputs
FORWARD COLLISION
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