Tribeca B9 DTC IMMOBILIZER

Tribeca B9 DTC IMMOBILIZER

Сообщение admin » 19 ноя 2013, 18:51

IMMOBILIZER (DIAGNOSTICS) > List of Diagnostic Trouble Code (DTC)

LIST


1. ENGINE ECM



DTC

Item

Contents of diagnosis

Index No.



P0513

Incorrect Immobilizer Key

Incorrect immobilizer key (Use of unregistered key in body integrated unit)




P1570

Antenna

Faulty antenna




P1571

Reference Code Incompatibility

Reference code incompatibility between body integrated unit and ECM




P1572

EGI — Immobilizer Communication

(Excluding Antenna Circuit)

Communication failure between body integrated unit and ECM




P1574

Key — Immobilizer Communication

Failure of body integrated unit to verify key (transponder) ID code or transponder key failure




P1576

EGI Control Module EEPROM

ECM malfunctioning




P1577

IMM Control Module EEPROM

Body integrated unit malfunctioning




P1578

Meter Failure

Reference code incompatibility between body integrated unit and combination meter




NOTE:


Perform the diagnosis of engine DTC when the DTC except for immobilizer DTC is detected.

2. BODY INTEGRATED UNIT



DTC

Item

Contents of diagnosis

Index No.

Relation between ECM and DTC



B1401

M Collation NG

Reference code incompatibility between body integrated unit and combination meter



P1578


B1402

Immobilizer Key Collation NG


• Incorrect immobilizer key (Use of unregistered key in body integrated unit)

• Faulty antenna

or


• P0513

• P1570

• P1574


B1403

E/G Request NG

Communication failure between body integrated unit and ECM



P1572


NOTE:


The starter relay control is performed in the immobilizer system. When the body integrated unit detects the inconformity of reference code, it immediately outputs the starter relay cut signal to ECM, and then ECM stops the starter relay operation. In this case, engine does not start, and DTC is not recorded in ECM. Therefore, check the cause of the engine start failure with the DTC of body integrated unit.
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