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Home >> Lexus >> 2007 >> GS 450h >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Multiplex Communication >> Multiplex Communication System >> DTC B1210 Power ECU Stop >> Description

DTC B1210 Power ECU Stop: Description

This DTC is detected when communication between the power source control ECU and the network gateway ECU stops for more than 10 seconds.

DTC DETECTION CONDITION CHART

DTC No. DTC Detection Condition Trouble Area
B1210 Power source control ECU communication stops
  • Power source control ECU
  • Wire harness