Honda HR-V: DTC U3000-49 (78-XX): Control Module Internal Control Module Malfunction (AWD)
NOTE: Before you troubleshoot, review the General Troubleshooting Information for the AWD with intelligent control system.
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1. Problem verification:
- Turn the vehicle to the ON mode.
- Clear the DTC with the HDS.
- Start the engine.
- Check for DTCs with the HDS.
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Is DTC U3000-49 indicated?
YES
The failure is duplicated. Update the AWD control unit if it does not have the latest software, or substitute a known-good AWD control unit, and recheck. If the symptom/indication goes away with the updated AWD control unit, troubleshooting is complete. If the symptom/indication goes away with a known-good AWD control unit, replace the original AWD control unit.
NO
Intermittent failure, the system is OK at this time. If the freeze data/on-board snapshot of this DTC is recorded, try to reproduce the failure under the same conditions with the Freeze data/on-board snapshot.
DTC U3000-51 (91-01): CONTROL MODULE PROGRAMMING ERROR (AWD)
NOTE: Before you troubleshoot, review the General Troubleshooting Information for the AWD with intelligent control system.
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1. Problem verification:
- Turn the vehicle to the ON mode.
- Update the AWD control unit. if it does not have the latest software.
- Clear the DTC with the HDS.
- Start the engine.
- Clear the DTC with the HDS.
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Is DTC U3000-51 indicated?
YES
The failure is duplicated. Substitute a known-good AWD control unit, and recheck. If the symptom/indication goes away with a known-good AWD control unit, replace the original AWD control unit.
NO
Intermittent failure, the system is OK at this time. If the freeze data/on-board snapshot of this DTC is recorded, try to reproduce the failure under the same conditions with the Freeze data/on-board snapshot.
READ NEXT:
DTC Troubleshooting C1851-19 (63-02), C1851-1E (63-03), C1851-1E (63-04):
Motor Circuit Low Current, Motor Circuit High Current (AWD)
NOTE: Before you troubleshoot, review the General Troubleshooting
Information.
1. Problem verification (with engine idling):
Turn the vehicle to the ON mode.
Clear the DTC with the HDS.
Start th
DTC Troubleshooting C1852-18 (62-01): Solenoid Valve Circuit Low
Current
(AWD)
NOTE: Before you troubleshoot, review the General Troubleshooting
Information.
1. Problem verification (with engine idling):
Turn the vehicle to the ON mode.
Clear the DTC with the HDS.
Start th
SEE MORE:
"H", "I", "K", "L", "M", "N"
"H"
HAC
High Altitude Compensator
HAFS
Heated Air Fuel Ratio Sensor
HAI
Hot Air Intake
HAS
High Altitude System
HC
Hydrocarbons
HCAC-VSV
Hydrocarbon Absorber Catalyst Vacuum Switching Valve
HDC
Heavy Duty Cooling
HDC-CTO
HDC Coolant Temperature Override
HFM-SFI
Hot Film Engine Management SFI
HIC
Hot
Rearview Camera Image Does Not Come ON Or Work Properly (Without Navigation,
Display Audio Type (7-inch Screen) )
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.
Shift the transmission to R position/mode.
Does the audio display image change when the transmission is shifted to
