Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Theft Deterrent / Keyless Entry

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 Certification Ecu

 Removal

REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL) Procedure Part Name Code 1 CONNECTOR HOLDER 82666 - - - 2 SMART KEY ECU ASSEMBLY (

 Installation

INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION) Procedure Part Name Code 1 SMART KEY ECU ASSEMBLY (CERTIFICATION ECU) 89990A - - -

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 Microphone Circuit Open (B157213)

DESCRIPTION This DTC is stored when the DCM (telematics transceiver) detects a malfunction in the telephone microphone assembly circuit. DTC No. Detection Item DTC Detection Condition Trouble Area B157213 Microphone Circuit

 Transmission Control ECU Communication Stop Mode

DESCRIPTION Detection Item Symptom Trouble Area Transmission Control ECU Communication Stop Mode Communication stop for "TCM" is indicated on the "Communication Bus Check" screen of the GTS. TC

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