Engine Immobiliser System (For Hatchback) Problem Symptoms Table

Vehicle Interior. Yaris. Ncp93, 131

Engine Immobiliser System (For Hatchback) -- Problem Symptoms Table


HINT:
  1. Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
  2. Inspect the fuses and relays related to this system before inspecting the suspected areas below.

Engine Immobiliser System
Symptom
Suspected Area
See page
Engine does not start because no initial combustion
Proceed to "Engine does not Start because No Initial Combustion"
YARIS_NCP93 RM000004UHG005X.html
Engine does not start but initial combustion occurs
Proceed to "Engine does not Start but Initial Combustion Occurs"
YARIS_NCP93 RM000004UHH005X.html
Theft warning indicator light assembly does not blink.
Proceed to "Security Indicator Light Does not Blink"
YARIS_NCP93 RM000000W1204UX.html
Key cannot be registered
Proceed to "Key Cannot be Registered"
YARIS_NCP93 RM000004UHF006X.html