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.
READ NEXT:
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
SEE MORE:
Audio Unit Power Switch Will Not Turn ON (No Information Display And No
Sound)
NOTE:
Check the vehicle 12 volt battery condition first.
Check the connectors for poor connections or loose terminals.
1. Problem verification:
Turn the vehicle to the ON mode.
Press the POWER button on to see if the audio unit turns on.
Does the audio system operate properly, and does the a
DTC Troubleshooting 65-11: Brake Fluid Level Switch Circuit Malfunction
NOTE:
Bleeding the brake system while turn the vehicle to the ON mode can
cause this DTC.
Before you troubleshoot, review the general troubleshooting information.
DTCs (VSA)
1. Brake fluid level check:
Check the brake fluid level in the master cylinder reservoir.
Is the brake fluid level OK?
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