Honda HR-V: 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 (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
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:
Removal & Installation
1. Dashboard Side Lid - Remove (Driver's Side)
2. Dashboard Switch Panel - Remove
3. Driver's Dashboard Lower Cover - Remove
Remove the driver's dashboard lower cover (A)
Disconnect the connectors (B). (for some models)
Remove the
harness clip (C).
If necessary,
1. Make sure the parking brake is applied.
The electric parking brake indicator
comes on for 15 seconds when you pull
up to electric parking brake switch.
Continuously variable transmission models
2. Check that the shift lever is in (P), then
depress the brake pedal.
Although it is possible