Toyota Tundra Service Manual: Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Engine Immobiliser System

DTC No.	Detection Item	Link
B2780	Push Switch / Key Unlock Warning Switch Malfunction
B2784	Antenna Coil Open / Short
B2793	Transponder Chip Malfunction
B2794	Unmatched Encryption Code
B2795	Unmatched Key Code
B2796	No Communication in Immobiliser System
B2797	Communication Malfunction No. 1
B2798	Communication Malfunction No. 2
B2799	Engine Immobiliser System Malfunction
B279A	Theft Deterrent System Communication Line High Fixation
B279C	Theft Deterrent System Presence Detection

Toyota Tundra Service Manual > Air Conditioning System(for Manual Air Conditioning System): System Description
SYSTEM DESCRIPTION 1. GENERAL (a) The air conditioning system has the following controls: Control Outline Manual Control The air conditioning amplifier controls the damper positions (air inlet control damper, air mix control damper and mode control damper) and blower speed in accordance with the pos ...

Toyota Tundra Owners Manual