VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)

DTC C0072 SENSOR TYPE ABNORMAL

DTC DETECTING CONDITION:

Different yaw rate sensor specification

TROUBLE SYMPTOM:

• VDC does not operate.

• Hill start assist does not operate.

STEPCHECKYESNO

1.CHECK YAW RATE & G SENSOR IDENTIFICATION SYMBOL.

Check the identification mark of the seal attached on the upper side of yaw rate & G sensor.

Is the identification symbol correct?
MT: R
AT: S

Replace the yaw rate & G sensor with a genuine part.

2.CHECK VDCCM&H/U IDENTIFICATION SYMBOL.

Check the identification mark stamped on the upper side of the H/U.

AT:

S1

MT:

S2 (2.0R and WRX)

S5 (1.5R, WRX-SS, diesel engine model)

Is the identification symbol correct?

Replace the VDCCM only.

Replace the VDCCM&H/U.