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Home >> Toyota >> 2009 >> Sienna CE >> Repair and Diagnosis >> External Pages >> Different car >> Section 7 (Brake Control/Dynamic Control System) >> Anti-Lock Brake System >> DTC U0073/94 Control Module Communication Bus OFF >> Inspection Procedure
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Inspection Procedure

WARNING: This page is about a different car, the 2009 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.

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.

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