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Home >> Toyota >> 2012 >> Camry L >> Repair and Diagnosis >> Suspension >> Wheels & Tire System >> Tire Pressure Warning System (Diagnostic Codes & Circuit Tests) (Except Hybrid) >> Tire Pressure Warning System >> DTC C2179/79: Tire Pressure Monitor ECU Communication Stop >> Description

DTC C2179/79: Tire Pressure Monitor ECU Communication Stop: Description

The main body ECU (multiplex network body ECU) sends signals to the tire pressure warning ECU and receiver via a direct line.

DTC No. DTC Detection Condition Trouble Area
C2179/79 Communication between the main body ECU (multiplex network body ECU) and tire pressure warning ECU and receiver is interrupted for 10 seconds or more.
  • Main body ECU (Multiplex network body ECU)
  • Wire harness or connector
  • Tire pressure warning ECU and receiver