Toyota Tacoma (2015-2018) Service Manual: How To Troubleshoot Ecu Controlled Systems

Introduction

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General Information

GENERAL INFORMATION A large number of ECU controlled systems are used in the TOYOTA TACOMA. In general, ECU controlled systems are considered to be very intricate, requiring a high lev ...

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Components
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Transfer Shift Motor Control Circuit Circuit Open (P17A8)
DESCRIPTION This DTC is output when an open circuit in the transfer shift motor drive circuit is detected. DTC No. Detection Item DTC Detection Condition Trouble Area P17A8 Transfer Shift Motor Control Circuit Circuit Open ...

Combination Meter ECU Communication Stop Mode
DESCRIPTION Detection Item Symptom Trouble Area Combination Meter ECU Communication Stop Mode Either condition is met: Communication stop for "Combination Meter" is indicated on the "Communication Bus Ch ...