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:
Rewriting The ODO Data And Transferring The Service Reminder System
Data To A New Gauge Control Module
Procedure
NOTE:
Obtain a new gauge control module before starting the rewriting process.
Only new gauges can be
rewritten.
Do not operate anything electrical (headlights, audio system, A/C, power
window, door locks etc.) during the process.
Rewriting is not possible on a gauge control modul
Transmission Fluid Pan Removal and Installation (CVT)
Removal
NOTE: Keep all foreign particles out of the transmission.
1. Vehicle - Lift
2. Engine Undercover - Remove (With 2WD)
3. Left Front Splash Shield - Remove
4. Engine - Warm Up
Start the engine, and warm it up to normal operating temperature (the
radiator fan comes on twice).
Turn the engi
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