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P1693 KIA Code - Immobilizer-Transponder Error

- Code Popularity: 37,327 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P1693 KIA?

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 Ignition Key Transponder
  • Ignition Key Transponder no programmed
  • Faulty Engine Control Module (ECM)
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How to Fix the DTC P1693 KIA?

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 P1693 KIA 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 P1693 KIA Description

The vehicle immobilizer system consists of the Engine Control Module (ECM), the SMARTRA3, and ignition keys with a built-in transponder. The ECM carries out the check of the ignition key by special encryption algorithm with SMARTRA3 and Transponder. With IGN On, the ECM executes the key Authentication after SMARTRA3 authentication. The Engine can be started when the key authentication is confirmed by the SMARTRA3. The Diagnostic Trouble Code (DTC) will set when a corrupted o no data is received from Transponder.

OBDII Code P1693 KIA - Immobilizer-Transponder Error - AutoCodes.com
P1693 KIA Code - Immobilizer-Transponder Error

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Code P1693 KIA comments

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