P1609 – Immobilizer Communication Malfunction

P1609 Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

P1609 Possible Causes

Reprogram key

P1609 Description

Immobilizer Communication Malfunction is the generic description for the P1609 code, but the manufacturer may have a different description. Currently we have no further information abouth the P1609 OBDII code.