Diagnostic Trouble Code Chart
HINT:
If a trouble code is output during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the "See page" below.
Power Steering SystemDTC Code | Detection Item | Return-to-normal | See page |
|---|---|---|---|
C1541 |
Vehicle Speed Signal |
After normal confirmation |
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C1544 |
High Engine Revolution Signal |
After normal confirmation |
|
C15F0 |
VFC Solenoid Circuit |
Ignition switch turned to ON again |
|
C15F1 |
Steering Angle Sensor Circuit |
After normal confirmation |
|
U0100 |
Lost Communication with ECM / PCM "A" |
After CAN communication system returns to normal condition or ignition switch turned to ON again |
|
U0126 |
Lost Communication with Steering Angle Sensor Module |
After CAN communication system returns to normal condition or ignition switch turned to ON again |
|
U0129 |
Lost Communication with Brake System Control Module |
After CAN communication system returns to normal condition or ignition switch turned to ON again |
|
Test yourself
A quick Toyota 4Runner quiz: every answer comes with an explanation and a link to the manual page.