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Home >> Lexus >> 2007 >> RX 400h AWD >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Vehicle Control (P310) - RX400H - DTC P0A7A-309 Through P0A94-589 >> DTC P0A7A-342 Generator Inverter Performance; DTC P0A7A-343 Generator Inverter Performance >> Monitor Description

Monitor Description

The MG ECU monitors the generator gate shutdown (GSDN) signal line. If the MG ECU detects an open or short malfunction of the GSDN signal circuit, the HV control ECU illuminates the MIL and sets a DTC.