Toyota 4Runner: Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
Front Suspension System|
Symptom |
Suspected Area |
See page |
|---|---|---|
|
Bottoming |
Vehicle (overloaded) |
- |
|
Front coil spring (weak) |
|
|
|
Front shock absorber (worn) |
|
|
|
Sways/pitches |
Tire (worn or improperly inflated) |
|
|
Stabilizer bar (bent or broken) |
|
|
|
Front shock absorber (worn) |
|
|
|
Wheel shimmy |
Tire (worn or improperly inflated) |
|
|
Wheel (out of balance) |
|
|
|
Front shock absorber (worn) |
|
|
|
Wheel alignment (incorrect) |
|
|
|
Front upper arm ball joint (worn) |
|
|
|
Front lower arm ball joint (worn) |
|
|
|
Front hub bearing (loose or worn) for 2WD |
|
|
|
Front hub bearing (loose or worn) for 4WD |
|
|
|
Steering linkage (loose or worn) |
|
|
|
Steering gear (out of adjustment or broken) |
- |
|
|
Abnormal tire wear |
Tire (improperly inflated) |
|
|
Wheel alignment (incorrect) |
|
|
|
Front shock absorber (worn) |
|
|
|
Suspension parts (worn) |
- |
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Other materials about Toyota 4Runner:
HD Radio Tuner Malfunction (B1551,B15A0,B15AD,B15B0,B15B3,B15B4,B15B7)
DESCRIPTION
These DTCs are stored when a malfunction occurs in the navigation receiver assembly.
DTC No.
DTC Detection Condition
Trouble Area
B1551
When one of the conditions below is met:
...
Open in Stop Light Switch Circuit (C1425)
DESCRIPTION
The skid control ECU receives the stop light switch assembly signal and detects
the brake pedal operation status.
The skid control ECU has an open detection circuit, which stores this DTC if
it detects an open in the stop light input line of ...
0.003