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AutoCodes - Generic - P0648

P0648 Code - Immobilizer Lamp Control Circuit

- Code Popularity: 9,211 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P0648?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Immobilizer Lamp
  • Immobilizer Lamp harness is open or shorted
  • Immobilizer Lamp circuit poor electrical connection
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How to Fix the DTC P0648?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0648 code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

Code 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
P0648 Code - Immobilizer Lamp Control Circuit

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Code P0648 comments

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