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Home >> Toyota >> 2021 >> Camry LE, FWD >> Repair and Diagnosis >> Brakes >> Traction Control >> Vehicle Stability Control System (W/O Electric Parking Brake System) - Diagnostic Codes (2 Of 3) (Except Hybrid) >> VEHICLE STABILITY CONTROL SYSTEM (w/o Electric Parking Brake System) >> DTC C1224: NE Signal [06/2017 - 10/2020] >> Description

DTC C1224: NE Signal [06/2017 - 10/2020]: Description

The skid control ECU (brake actuator assembly) receives engine speed signals from the ECM via CAN communication.

DTC No. Detection Item DTC Detection Condition Trouble Area
C1224 NE Signal The vehicle speed is 6 km/h (4 mph) or more, the +BS terminal voltage is between 9.6 and 16.5 V, and the engine speed signal is more than 12800 rpm for 2.5 seconds or more.
  • CAN communication system
  • ECM