Home >> Toyota >> 2011 >> Highlander Hybrid >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Vehicle Control System (P313) (Diagnostic Codes (P0AE2-773 - U0424-537) & Circuit Tests) (Hybrid) >> Hybrid Control System >> DTC P314A-828: Inverter Coolant Pump Speed Signal >> Typical Malfunction Thresholds