Honda HR-V: DTC U3000-49 (Gauge Control Module) ECU Internal Circuit Malfunction
Honda HR-V (2015-2021) Service Manual / Accessories & Equipment / Gauge Control System - Diagnostics / DTC U3000-49 (Gauge Control Module) ECU Internal Circuit Malfunction
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DTC (Gauge Control Module)
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 U3000-49 indicated?
YES
Replace the gauge control module.
NO
Intermittent failure, the system is OK at this time.
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DTC U3000-51 (Gauge Control Module) Reprogramming Error
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 charge
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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Exhaust System - Service Information
REMOVAL & INSTALLATION
EXHAUST PIPE AND MUFFLER REMOVAL AND INSTALLATION (KA/KC)
Removal and Installation
NOTE: Use new gaskets and new self-locking nuts when reassembling.
1. Exhaust Pipe and Muffler - Remove and Install
2WD
Fig. 1: Exploded View Of Exhaust Pipe and Muffler With Torque Specifi
Keyless Access System Symptom Troubleshooting - The Doors Will Not Unlock Or
Lock With The Keyless Remote, But Will Unlock Or Lock With The Door Outer
Handles
1. Door lock actuator operation check 1.
Remove all the keyless remotes from inside the vehicle, and close all
doors and the tailgate.
Push each LOCK and UNLOCK buttons of the keyless remote, at least 10
times.
Do the door lock actuators work normally?
YES
Intermittent failure, the system is
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