FixVault

Problem Symptoms Table

PROBLEM SYMPTOMS

Symptom/Suspect Area See
Immobilizer Is Not Set (Engine Starts With Key Codes Other Than The Registered Key Code)
1. ECM HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE
Engine Does Not Start
1. Key (1)
2. Wire Harness HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE
3. Transponder Key Amplifier .....
4. ECM HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE
Security Indicator Is Always ON
1. Security Indicator Light Security Indicator Light Circuit (2)
2. Wire Harness HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE
3. ECM HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE
Security Indicator Is Always ON (Although Code Has Been Registered In The Automatic Registration Mode, Indicator Is Not OFF)
1. Wire Harness HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE
2. Transponder Key Amplifier .....
3. ECM HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE
Security Indicator Is OFF (When DTC Of Immobilizer Is Output)
1. Wire Harness HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE
2. Transponder Key Amplifier .....
3. ECM HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE
Security Indicator Is OFF (When DTC Of Immobilizer Is Not Output)
1. Wire Harness HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE
2. ECM HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE
Security Indicator Is Abnormally Blinking
1. Wire Harness HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE
2. Security Indicator Light Circuit Security Indicator Light Circuit 
3. ECM HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE
(1) Check That The Key Which Did Not Start The Engine Has Been Registered And That It Is Possible To Start With The Other Already Registered Key Codes.
(2) Finish The Automatic Registration Mode Because The Mode Might Still Remain.