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Home >> Mitsubishi >> 2025 >> Eclipse Cross ES >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Controller Area Network (Can) (2 Of 2) >> DIAGNOSIS<GATEWAY> <From 22 Model year> >> Diagnostic Trouble Code Procedures >> DTC U1F51 CAN2 Bus-off >> Notes
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DTC U1F51 CAN2 Bus-off: Notes

CAUTION:
  • If DTC U1F51 is set in the gateway-ECU, always diagnose the CAN bus line.
  • When replacing the ECU, always check that the communication circuit is normal.
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