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Home >> Toyota >> 2016 >> Camry LE >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Remote Engine Starter (Diagnostic Codes & Symptom Tests) (Except Hybrid) >> Remote Engine Starter System >> DTC B2779: Engine Starter Communication Malfunction [08/2015 - ] >> Inspection Procedure

Inspection Procedure

NOTE:
  • Inspect the fuses for circuits related to this system before performing the following inspection procedure.
  • Before performing the inspection, check that DTC U0142 is not output.
  • Before replacing the remote engine starter ECU, refer to Registration of the remote engine starter system. Refer to REGISTRATION [08/2015 - ] .
  • Before replacing the certification ECU (smart key ECU assembly), refer to Registration of the engine immobiliser system. Refer to REGISTRATION [08/2015 - ] .
  • The remote engine starter system uses the CAN communication system. Inspect the communication function by following How to Proceed with Troubleshooting. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2015 - ] . Troubleshoot the remote engine starter system after confirming that the communication systems are functioning properly.
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