Toyota 4Runner manuals

Toyota 4Runner: Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

HINT:

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

Safety Connect System

DTC Code

Detection Item

See page

B1570

Manual (SOS) Switch Red Indicator Malfunction


B1571

Manual (SOS) Switch Green Indicator Malfunction


B1572

Telephone Microphone Error


B1573

Short in Telephone Antenna Circuit


B1583

GPS Signal Unreceived


B15A8

Telematics Transceiver Malfunction


B15C0

Short in GPS Antenna


B15C1

Open in GPS Antenna


B15C4

Airbag Signal Malfunction/Not Input


B15C5

Manual Button Malfunction


B15CB

Telematics Transceiver Antenna Disconnected


B15CC

Backup Battery Failure


B15EC

Backup Battery Degradation


Backup Battery Degradation (B15EC)
DESCRIPTION This DTC is stored when the DCM (Telematics Transceiver) detects either of the following conditions. The BUB (Back-Up Battery) charge level becomes less than the criteria. ...

Backup Battery Failure (B15CC)
DESCRIPTION This DTC is stored when the DCM (Telematics Transceiver) detects one of the following: Open or short in the BUB (Back-Up Battery) circuit. The BUB (Back-Up Battery) voltage dr ...

Other materials about 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" ...

Installation
INSTALLATION CAUTION / NOTICE / HINT HINT: A bolt without a torque specification is shown in the standard bolt chart (See page ). PROCEDURE 1. INSTALL FRONT BUMPER BRACKET SUB-ASSEMBLY LH 2. INSTALL FRONT BUMPER BRACKET SUB-ASSEMBLY RH HINT: Use ...

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