What will happen if a fault occurs in the immobilizer system when the engine is running?
A) The security light will come on and the engine will shut off
B) The engine will run at reduced power
C) The security light will come on but the engine will not be shut off
D) None of these

Question

Quizplus · Accepted Answer

If a fault occurs in the immobilizer system when the engine is running, the security light will come on but the engine will not be shut off. Option A is incorrect because modern immobilizers will not shut off the engine while it's running but will prevent it from starting. Option B is also incorrect as running at reduced power is not a typical symptom of an immobilizer fault. Option D is incorrect since we have already established that option C is correct.

What Will Happen If a Fault Occurs in the Immobilizer