Toyota 4Runner manuals

Toyota 4Runner: Diagnostic Trouble Code Chart



If a trouble code is output during the DTC check, inspect the trouble areas for that code. For details of the code, refer to the "See page" below.

DTC Code

Detection Item

See page


Fuel Sender Open Detected


Lost Communication with ECM / PCM "A"


Lost Communication with Skid Control ECU


Lost Communication with Power Steering Control Module


Lost Communication with Airbag ECU

Data List / Active Test
DATA LIST / ACTIVE TEST 1. DATA LIST Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. T ...

Fuel Sender Open Detected (B1500)
DESCRIPTION This DTC is stored when the combination meter detects a fuel sender gauge malfunction. DTC Code DTC Detection Condition Trouble Area B15 ...

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Shifting between H4L and L4L
Shifting from H4L to L4L Stop the vehicle completely and continue to depress the brake pedal. Shift the shift lever to N. Push the “UNLOCK” button and then push and turn the fourwheel drive control switch to L4L. Maintain this condition until t ...

Voice is not Recognized
PROCEDURE 1. CHECK CONDITION (a) Check if the system voice recognition level is low when recognizing a particular voice. Result Proceed to System voice recognition level is low with an ...

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