C2179 LEXUS – Tire Pressure Monitor ECU Communication Stop

C2179 LEXUS Possible Symptoms

Tire Pressure Monitor System (TPMS) Warning Light ON,Anti-Lock Brake System (ABS) Warning Light ON

C2179 LEXUS Possible Causes

Faulty Combination Meter,Faulty Tire Pressure Warning ECU,Tire Pressure Warning ECU harness is open or shorted,Tire Pressure Warning ECU circuit poor electrical connection

C2179 LEXUS Description

The Tire Pressure Warning ECU exchanges speed signals and warning light signals with the combination meter via CAN communication.