How To Proceed With Troubleshooting
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.
NOTE:
When DTCs other than U0073/94, U0123/62, U0124/95, and U0126/63 are output, inspect and repair the trouble areas indicated by the DTCs.
- CHECK CAN BUS LINE
- GO TO NEXT STEP
- CHECK AND CLEAR DTCs
HINT:
When checking the DTCs for the skid control ECU (See TERMINALS OF ECU in ANTI-LOCK BRAKE SYSTEM or TERMINALS OF ECU in VEHICLE STABILITY CONTROL SYSTEM).
- GO TO NEXT STEP
- CHECK DTC COMBINATION TABLE
- GO TO NEXT STEP
- CIRCUIT INSPECTION
- GO TO NEXT STEP
- IDENTIFICATION OF PROBLEM
- GO TO NEXT STEP
- REPAIR OR REPLACE
- GO TO NEXT STEP
- CONFIRMATION TEST
- END