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Home >> Toyota >> 2017 >> Camry LE >> Repair and Diagnosis >> Restraints >> Seat Belts >> Pre-Collision System (Diagnostic Codes (C1A01-U0235) & Circuit Tests) (Except Hybrid) >> Pre-Collision System >> DTC C1A52: Driving Support ECU Communication Abnormal [08/2015 - ] >> Inspection Procedure

Inspection Procedure

NOTE:
  • If the ECM is replaced, refer to Registration. Refer to REGISTRATION [08/2015 - ]
  • When replacing the driving support ECU assembly, always replace it with a new one. If a driving support ECU assembly which was installed to another vehicle is used, the information stored in the driving support ECU assembly will not match the information from the vehicle. As a result, a DTC may be stored.