Monitor Description

Ignition Coil with Igniter

Ignition Coil with Igniter

Ignition (IGT) Signal

Ignition

Confirmation

(IGF) Signal Malfunction n n n

"IT

Circuit Open n

n "ir

Time

If the ECM does not receive any IGF signals despite transmitting the IGT signal, it interprets this as a fault in the igniter and sets a DTC.

If the malfunction is not repaired successfully, a DTC is set Isecond after the engine is next started.

Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

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