Toyota 4Runner: Diagnostic Trouble Code Chart
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.
Certification ECU|
DTC Code |
Detection Item |
Trouble Area |
See page |
|---|---|---|---|
|
B27A1 |
Open in Driver Side Electrical Antenna Circuit |
- Harness or connector - Front door outside handle assembly (for driver side) - Certification ECU |
|
|
B27A2 |
Open in Front Passenger Side Electrical Antenna Circuit |
- Harness or connector - Front door outside handle assembly (for front passenger side) - Certification ECU |
|
|
B27A5 |
Open in Front Floor Electrical Key Oscillator Circuit |
- Harness or connector - Indoor No. 1 electrical key antenna (front floor) - Certification ECU |
|
|
B27A6 |
Open in Rear Floor Electrical Key Oscillator Circuit |
- Harness or connector - Indoor No. 2 electrical key antenna (rear floor) - Certification ECU |
|
|
B27A7 |
Open in Inside Luggage Compartment Electrical Key Oscillator Circuit |
- Harness or connector - Indoor No. 2 electrical key antenna (inside luggage) - Certification ECU |
|
|
B27A8 |
Open in Outside Luggage Compartment Electrical Key Antenna Circuit |
- Harness or connector - Electrical key antenna (outside luggage) - Certification ECU |
|
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Open in Outside Luggage Compartment Electrical Key Antenna Circuit (B27A8)
DESCRIPTION
The certification ECU generates a request signal and transmits the signal to
the electrical key antenna (outside luggage). The electrical key antenna (outside
luggage) detects that th ...
Open in Rear Floor Electrical Key Oscillator Circuit (B27A6)
DESCRIPTION
The certification ECU generates a request signal and transmits the signal to
the indoor No. 2 electrical key antenna (rear floor). The indoor No. 2 electrical
key antenna (rear floor) ...
Other materials about Toyota 4Runner:
Adjustment
ADJUSTMENT
PROCEDURE
1. INSPECT PARKING BRAKE PEDAL TRAVEL
(a) Fully depress the parking brake pedal to engage the parking brake.
(b) Depress the pedal again to disengage the parking brake.
(c) Slowly depress the parking brake pedal using the specified fo ...
Calculation formula for your vehicle
1. Cargo capacity
2. Total load capacity (vehicle capacity weight)
When 2 people with the combined weight of A lb. (kg) are riding in your
vehicle, which has a total load capacity (vehicle capacity weight) of B lb.
(kg), the available amount of cargo ...
0.0073