Invalid Data Received from Gateway Module
2012-2017 Mitsubishi i-MiEV Electric
Description
Data passing through the gateway module is invalid or being corrupted in translation.
Symptoms
- Multiple module communication errors
- Cross-system faults
- Modules on different buses not synchronizing
- Intermittent multi-system issues
Common Causes
- Gateway module software corruption
- Gateway hardware failure
- CAN bus noise at gateway
- Gateway power supply issue
- Software version incompatibility
Diagnostic Steps
- Check gateway module software version
- Update gateway software
- Test CAN bus quality on all gateway bus connections
- Check gateway power supply
- Inspect gateway module connections
Repair Notes
Reprogram gateway module. If issue persists, replace gateway. Check all bus connections at gateway.
Related Codes
Other Network Codes
- U0001High Speed CAN Communication Bus
- U0002High Speed CAN Communication Bus Performance
- U0003High Speed CAN Communication Bus (+) Open
- U0004High Speed CAN Communication Bus (+) Low
- U0005High Speed CAN Communication Bus (+) High
- U0006High Speed CAN Communication Bus (-) Open
- U0007High Speed CAN Communication Bus (-) Low
- U0008High Speed CAN Communication Bus (-) High
- U0009High Speed CAN Communication Bus Shorted Together
- U0010Medium Speed CAN Communication Bus
U0447 on Other Vehicles
Mitsubishi Colt JP
2002-2012 1.3L I4 4A90
Mitsubishi Colt JP
2002-2012 1.5L I4 4A91
Mitsubishi Delica D:5
2019-2025 2.2L I4 Turbo Diesel 4N14
Mitsubishi Eclipse
2000-2005 2.4L I4
Mitsubishi Eclipse
2000-2005 3.0L V6
Mitsubishi Eclipse
2000-2012 2.4L I4
Mitsubishi Eclipse
2006-2012 2.4L I4
Mitsubishi Eclipse
2006-2012 3.8L V6
Common Questions
What does code U0447 mean on a 2012-2017 Mitsubishi i-MiEV?
U0447 stands for "Invalid Data Received from Gateway Module". Data passing through the gateway module is invalid or being corrupted in translation.
What are the symptoms of U0447 on a Mitsubishi i-MiEV?
Common symptoms of U0447 include: Multiple module communication errors, Cross-system faults, Modules on different buses not synchronizing, Intermittent multi-system issues.
What causes U0447 on a 2012-2017 Mitsubishi i-MiEV?
Common causes of U0447 include: Gateway module software corruption, Gateway hardware failure, CAN bus noise at gateway, Gateway power supply issue, Software version incompatibility.