P0648 - Immobilizer Lamp Control Circuit

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
Comments  |  Add Comment

Possible causes

  • Faulty Immobilizer Lamp
  • Immobilizer Lamp harness is open or shorted
  • Immobilizer Lamp circuit poor electrical connection

Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P0648 Description

The Engine Control Module (ECM) monitors the Immobilizer Lamp Control Circuit. The ECM sets the OBDII code when the Immobilizer Lamp Control Circuit is not to factory specifications.
OBDII Code P0648 - Immobilizer Lamp Control Circuit - AutoCodes.com

Need more help?

Get the P0648 code diagnosed by a professional: Find a repair shop in your area

Related Information

P0648 Comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P0648 code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧