Toyota 4Runner manuals

Toyota 4Runner: Theft Deterrent System Presence Detection (B279C)

DESCRIPTION

If an ECM that is incompatible with the engine immobiliser system is installed, the ECM stores this DTC.

DTC Code

DTC Detection Condition

Trouble Area

B279C

An ECM that is incompatible with the engine immobiliser system is installed.

ECM

PROCEDURE

1.

REPLACE CURRENT ECM WITH PROPER ECM

(a) Replace the current ECM with the proper ECM (See page ).



NEXT

END

Theft Deterrent System Communication Line High Fixation (B279A)
DESCRIPTION If the communication line (EFIO-IMI) to the ID code box is stuck on HI output, the ECM stores this DTC. DTC Code DTC Detection Condition Trouble Area ...

Short to GND in Immobiliser System Power Source Circuit (B278A)
DESCRIPTION This DTC is stored when the engine switch power source supply line is open or shorted. DTC Code DTC Detection Condition Trouble Area B ...

Other materials about Toyota 4Runner:

Front Speed Sensor
Components COMPONENTS ILLUSTRATION Removal REMOVAL CAUTION / NOTICE / HINT HINT: The procedure listed below is for the LH side. Other than areas where instructions are provided, use the same procedures for the RH and LH sides. ...

Off-road vehicle feature
• Specific design characteristics give it a higher center of gravity than ordinary passenger cars. This vehicle design feature causes this type of vehicle to be more likely to rollover. And, utility vehicles have a significantly higher rollover rate th ...

© 2016-2021 | www.to4runner.net

0.0051