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Home >> Toyota >> 2009 >> Corolla XRS, Automatic >> Repair and Diagnosis >> Brakes >> Traction Control >> Brake Control/Dynamic Control System >> Anti-Lock Brake System >> DTC U0073/94 Control Module Communication Bus OFF >> Inspection Procedure

Inspection Procedure

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Proceed to CAN communication system (See HOW TO PROCEED WITH TROUBLESHOOTING ).

HINT:

When DTCs indicating a CAN communication system malfunction are output, repair the CAN communication system before performing troubleshooting for each corresponding sensor.