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DTC C1994 [Dynamic Stability Control (DSC)]: Notes

DTC C1994 DETECTION CONDITION AND POSSIBLE CAUSE

DTC C1994 DSC control system
DETECTION CONDITION 
  • During ABS control, there are two ore more wheels which the wheel speed is 10 km/h {6.2 mph}  or less when pressure reduction or maintain is continuously requested for 0.3 s-3 s  (depending on vehicle driving conditions).
  • DSC control is performed continuously for 10 s (5 s  if the vehicle speed is more than 100 km/h {62.1 mph}). 
POSSIBLE CAUSE 
  • This does not indicate a malfunction since constant control over extended period of time is inhibited to protect the DSC solenoid valve inside the DSC HU.