P1801 HYUNDAI – Immobilizer Transponder Error

P1801 HYUNDAI Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

P1801 HYUNDAI Possible Causes

Faulty Immobilizer Transponder,Immobilizer Transponder harness is open or shorted,Immobilizer Transponder circuit poor electrical connection

P1801 HYUNDAI Description

Immobilizer Transponder Error is the generic description for the P1801 Hyundai code, but the manufacturer may have a different description. Currently we have no further information abouth the P1801 Hyundai OBDII code.