Last Modified: 11-29-2007 1.6 C
Service Category: Vehicle Interior Section: Theft Deterrent/Keyless Entry
Model Year: 2008 Model: Sequoia Doc ID: RM000002X2G00CX
Title: THEFT DETERRENT / KEYLESS ENTRY: ENGINE IMMOBILISER SYSTEM: DESCRIPTION (2008 Sequoia)

DTC

B279C

Theft Deterrent System Presence Detection

DESCRIPTION

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

DTC Code

DTC Detection Condition

Trouble Area

B279C

ECM for vehicle without engine immobiliser system is installed on vehicle with engine immobiliser system

ECM

INSPECTION PROCEDURE

PROCEDURE

1.

CLEAR DTC

(a) Clear the DTC THEFT DETERRENT / KEYLESS ENTRY: ENGINE IMMOBILISER SYSTEM: DTC CHECK / CLEAR (2008 Sequoia) .

NEXT

2.

CHECK FOR DTC

(a) Check for DTC THEFT DETERRENT / KEYLESS ENTRY: ENGINE IMMOBILISER SYSTEM: DTC CHECK / CLEAR (2008 Sequoia) .

OK:

DTC B279C is not output.

Result

Result

Proceed to

OK

A

NG (for 2UZ-FE)

B

NG (for 3UR-FE)

C
OK