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P0261 Hyundai Code - Cylinder 1 Injector Circuit Low

- Code Popularity: 12,970 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P0261 Hyundai?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Dirty Fuel Injector 1
  • Faulty Fuel Injector 1
  • Plugged Fuel Injector 1
  • Fuel Injector #1 harness is open or shorted
  • Fuel Injector #1 circuit poor electrical connection
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How to Fix the DTC P0261 Hyundai?

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.

Code Tech Notes

Clogged or partially clogged fuel injector can cause this code. Start by performing an injector flush before replacing the injector.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0261 Hyundai 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)
  • Engine Misfire
  • Engine Run Rough
  • Low MPG

Code P0261 Hyundai Description

Code P0261 is triggered when the Engine Control Module (ECM) detects a low voltage in the Fuel Injector 1 Circuit. During normal conditions, the ECM turns the Fuel Injectors ON and OFF in the Fuel Injection System.

OBDII Code P0261 Hyundai - Cylinder 1 Injector Circuit Low - AutoCodes.com
P0261 Hyundai Code - Cylinder 1 Injector Circuit Low

Need More Information on the Code?

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Code P0261 Hyundai comments

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