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Home >> Toyota >> 2021 >> Sequoia TRD Pro >> Repair and Diagnosis (Single Page) >> Steering >> Power Steering >> Power Steering System - Diagnostic Codes & Circuit Tests >> Power Steering System >> DTC U0073: Control Module Communication Bus Off [08/2015 - 08/2017] >> Description
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DTC U0073: Control Module Communication Bus Off [08/2015 - 08/2017]: Description

The power steering ECU receives signals from the ECM, steering angle sensor and skid control ECU via the CAN communication system.

DTC No. DTC Detection Condition Trouble Area
U0073 Control module communication bus off. CAN communication system
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