AutoCodesKIA – P1797 KIA

P1797 KIA Code - Clutch Pedal Position Switch Circuit Malfunction

Quick Answer

P1797 KIA indicates Clutch Pedal Position Switch Circuit Malfunction. Common causes include Faulty Clutch Pedal Position (CPP) Switch, Clutch Pedal Position (CPP) Switch harness is open or shorted, Clutch Pedal Position (CPP) Switch circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P1797 KIA indicates Clutch Pedal Position Switch Circuit Malfunction.
Common causes
Common causes include Faulty Clutch Pedal Position (CPP) Switch, Clutch Pedal Position (CPP) Switch harness is open or shorted, Clutch Pedal Position (CPP) Switch circuit poor electrical connection.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code Popularity 1,926
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Sep 20, 2019
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Code P1797 KIA Description

OBDII Code P1797 KIA - Clutch Pedal Position Switch Circuit Malfunction - AutoCodes.com
P1797 KIA Code - Clutch Pedal Position Switch Circuit Malfunction

What are the Possible Causes of the DTC P1797 KIA?

  • Faulty Clutch Pedal Position (CPP) Switch
  • Clutch Pedal Position (CPP) Switch harness is open or shorted
  • Clutch Pedal Position (CPP) Switch circuit poor electrical connection

How to Fix the DTC P1797 KIA?

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

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1797 KIA code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P1797 KIA Code

1. What does the OBDII code P1797 mean for a KIA vehicle?

P1797 indicates a malfunction in the clutch pedal position switch circuit, which monitors the position of the clutch pedal.

2. What are the common symptoms of code P1797 in a KIA?

Symptoms may include difficulty starting the vehicle, improper shifting, or the check engine light being illuminated.

3. What causes the P1797 code to appear?

Common causes include a faulty clutch pedal position switch, damaged wiring or connectors in the circuit, or a malfunctioning ECM/PCM.

4. Can I drive my KIA with the P1797 code?

While the vehicle may still be drivable, you could experience reduced performance or starting issues. It’s best to address the issue promptly.

5. How do I diagnose the P1797 code in my KIA?

Start by inspecting the clutch pedal position switch, checking the associated wiring and connectors for damage, and testing the switch’s functionality with a multimeter.

6. How do I fix the P1797 code on a KIA vehicle?

Repairs typically involve replacing the faulty clutch pedal position switch or repairing damaged wiring and connectors in the circuit.

7. How much does it cost to repair the P1797 code in a KIA?

Costs vary but typically range from $50 to $200, depending on whether the switch needs replacement or if wiring repairs are required.

8. Can a dirty or misaligned clutch pedal cause the P1797 code?

Yes, dirt or misalignment can interfere with the clutch pedal position switch’s operation, potentially triggering the code.

9. Do I need special tools to fix the P1797 code on my KIA?

Basic tools like a multimeter, screwdrivers, and possibly a scan tool are sufficient for diagnosing and repairing this issue.

10. Will clearing the P1797 code with a scan tool fix the problem?

Clearing the code may temporarily remove the check engine light, but the underlying issue must be repaired to prevent the code from returning.

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