Inspection Procedure

WARNING: This page is about a different car, the 2006 Toyota Matrix. However, it is still accessible from the selected car via links, so may be relevant.

CHECK DTC OUTPUT

Disconnect the connector (Y1) from the yaw rate sensor.

Read the output diagnostic codes.

Result

DTC OUTPUT

Output DTC	Result
U0123/62 and U0124/95 are output simultaneously.	A
U0073/94, U0123/62, U0124/95 and U0126/63 are output simultaneously.	B

Fig 1: Checking DTC Output

B: REPLACE SKID CONTROL ECU

A: REPLACE YAW RATE SENSOR