P1226 GMC - Injector 2 Output Circuit

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3  What does this mean?

P1226 GMC Possible Causes

  • Faulty Fuel Injector 2
  • Fuel Injector 2 harness is open or shorted
  • Fuel Injector 2 circuit poor electrical connection

How do I fix code P1226 GMC

    Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

P1226 GMC Tech Notes

There is a factory service bulletin for the following models:

2004-2005 Chevrolet Kodiak
2004-2005 Chevrolet Silverado
2004-2005 GMC Sierra
2004-2005 GMC Topkick

Chevrolet and GMC Factory Service Bulletin OBDII Codes P1223, P1226, P1229, P1232, P1235, P1238, P1241 or P1244

Cost of diagnosing the P1226 GMC code

    Labor: 1.0

    The cost of diagnosing the P1226 GMC code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

P1226 GMC Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)
  • Engine Misfire
  • Rough Running

P1226 GMC Meaning

Injector 2 Output Circuit is the generic description for the P1226 GMC code, but the manufacturer may have a different description. Currently we have no further information abouth the P1226 GMC OBDII code. Please post your question on the Q&A section for more information: AutoCodes.com Questions.
OBDII Code P1226 GMC - Injector 2 Output Circuit - Engine-Codes.com

P1226 GMC More Information

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