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Home >> Lexus >> 2009 >> GS 450h >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Vehicle Control (Diagnostic Codes (P0AE6-225 - U0424-537)) >> Hybrid Control System >> DTC P2797-888: Auxiliary Transmission Fluid Pump Control Performance >> Description

DTC P2797-888: Auxiliary Transmission Fluid Pump Control Performance: Description

Refer to the description for DTC P2797-865. Refer to DESCRIPTION .

DTC No. INF Code DTC Detection Condition Trouble Area
P2797 888 The hybrid vehicle control ECU receives signals that indicate a malfunction (OPST cycle error or noise) in the oil pump motor controller. Oil pump motor controller

HINT: 

If P2797-888 is output, check for a noise source before replacing the oil pump motor controller because the code may be output due to noise (such as electrical interference) emitted from another device.