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Home >> Toyota >> 2011 >> Highlander Hybrid >> Repair and Diagnosis >> Brakes >> Anti-Lock Brakes >> Electronically Controlled Brake System (Diagnostic Codes & Symptom Tests) (Hybrid) >> Electronically Controlled Brake System >> DTC C1440/98: Unusual Bank Angle Detected >> Procedure

DTC C1440/98: Unusual Bank Angle Detected: Procedure

  1. CHECK DTC 
    1. Clear the DTCs, refer to DTC CHECK / CLEAR .
    2. Perform a road test.
    3. Check if the same DTC is recorded, refer to DTC CHECK / CLEAR .

      Result

      Result Proceed to
      DTC (C1440/98) is output A
      DTC (C1440/98) is not output B
      Yaw rate and acceleration sensor DTC is output C

    B → END 

    C → See step   3 

    A: Go to next step 

  2. CLEAR DTC 
    1. Clear the DTCs, refer to DTC CHECK / CLEAR .

      HINT: 

      • If the skid control ECU determines that the vehicle is being driven at a steep bank angle, the skid control ECU stores DTC C1440/98 while VSC operation is temporarily disabled.
      • It is not a malfunction if the system and sensor circuits are normal and if normal VSC operation resumes.

    NEXT → END 

  3. REPAIR CIRCUITS INDICATED BY OUTPUT DTCS. Refer to  DIAGNOSTIC TROUBLE CODE CHART