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Home >> Toyota >> 2015 >> Avalon Hybrid Limited >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Control System - Diagnostic Codes - (Hybrid) (2 Of 8) >> Hybrid Control System >> DTC P314A-828: Inverter Coolant Pump Speed Signal [10/2015 - ] >> Monitor Description

Monitor Description

The hybrid vehicle control ECU assembly monitors speed of the inverter water pump assembly. If the water pump speed signal is not sent to the hybrid vehicle control ECU assembly, the hybrid vehicle control ECU assembly will illuminate the MIL and store a DTC.