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Home >> Lexus >> 2020 >> ES 300h Base >> Repair and Diagnosis >> Electrical >> Gauges >> Meter / Gauge System (Hybrid) - Diagnostic Codes (2 Of 2) & Symptom Tests >> METER / GAUGE SYSTEM (for HV Model) >> Tachometer Malfunction [06/2018 - 08/2020] >> Description

Tachometer Malfunction [06/2018 - 08/2020]: Description

In this circuit, the combination meter assembly receives engine speed data from the hybrid vehicle control ECU via CAN communication. The combination meter assembly displays the engine speed calculated based on the data received from the hybrid vehicle control ECU.