17B-23
PETROL INJECTION
Injection warning light
K7J or K7M, and 710
17B
PRINCIPLE FOR INJECTION WARNING LIGHT ON
THE INSTRUMENT PANEL LIGHTING UP
1 - Vehicle not equipped with the engine
immobiliser function
The warning light is lit for approximately 3 seconds
then goes out.
2 - Vehicles with engine immobiliser function
deactivated
When switching on the ignition, the injection warning li-
ght is continuously lit for 3 seconds then goes out.
When the doors are unlocked, the red immobiliser war-
ning light, which was previously flashing, extinguishes.
When switching on the ignition, it is continuously lit for
3 seconds then goes out.
3 - Vehicles with engine immobiliser function
activated
When switching on the ignition, the computer does not
recognise the code and stops the engine from starting.
The injection warning light is lit 3 seconds then goes
out.
Before switching on the ignition, the red immobiliser
warning light flashes. When switching on the ignition, it
flashes more rapidly.
If a fault is detected in the engine immobiliser system
whilst the engine is running, the injection warning light
flashes in the engine speed range between idle speed
and 1500 rpm.
4 - Fault in a component of the injection system
The warning light comes on if a fault has been detected
in:
- the inlet pressure sensor,
- the throttle potentiometer or throttle valve,
- the idle speed regulator.
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