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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1506 (Antilock Brake System, Traction Control System & Stability Control System) >> Diagnostic Information and Procedures >> DTC C1282 >> Conditions for Running the DTC

Conditions for Running the DTC

WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.

The EBCM performs 6 different tests to detect a DTC condition. The numbers below correspond to the numbers in Conditions for Setting the DTC.

  1. The yaw rate sensor bias test runs with the ignition ON.
  2. The yaw rate sensor acceleration test runs with the ignition ON.
  3. The yaw rate sensor circuit test runs with the vehicle stopped or with the vehicle speed greater than 45 km/h (28 mph).
  4. The yaw rate isolation test runs with the following conditions:
    • The brake pedal is not pressed.
    • The ABS is not active.
    • The vehicle speed is greater than 5 km/h (3 mph).
  5. The above yaw rate isolation test run with the VSES active.
  6. The false activation test runs with the VSES active.
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