Toyota Tundra Service Manual: Diagnostic Trouble Code Chart

Toyota Tundra Service Manual / Power Source, Network / Multiplex Communication / Lin Communication System / Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

HINT:

If a trouble code is displayed during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the "See page" below.
Inspect the fuses and relays related to this system before inspecting the suspected areas below.

LIN Communication System

DTC Code	Detection Item	See page
B1206	P/W Master Switch Communication Stop
B1273	Sliding Roof ECU Communication Stop
B2321	Driver Side Door ECU Communication Stop
B2322	Front Passenger Side Door ECU Communication Stop
B2325	LIN Communication Bus Malfunction

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Toyota Tundra Service Manual > Power Mirror Control System(w/ Memory): System Description
SYSTEM DESCRIPTION 1. POWER MIRROR CONTROL SYSTEM DESCRIPTION (a) This system has the following functions: automatic glare-resistant electrochromic (EC) mirror, electrical remote control type mirror, memory function, and windshield deicer-linked mirror heater. 2. FUNCTION OF MAIN COMPONENT Component ...

Toyota Tundra Service Manual: Diagnostic Trouble Code Chart

Data List / Active Test

Dtc Check / Clear

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