P1140 GMC - HO2S Transition Time Ratio Bank 1 Sensor 2

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3   
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P1140 GMC Possible Causes

  • Faulty HO2S Bank 1 Sensor 2
  • HO2S Bank 1 Sensor 2 harness is open or shorted
  • HO2S Bank 1 Sensor 2 circuit poor electrical connection

First diagnose P1140 GMC code

    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.

Cost of diagnosing the P1140 GMC code

    Labor: 1.0

    The cost of diagnosing the P1140 GMC code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

P1140 GMC Possible Symptoms

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

P1140 Gmc Description

HO2S Transition Time Ratio Bank 1 Sensor 2 is the generic description for the P1140 Gmc code, but the manufacturer may have a different description. Currently we have no further information abouth the P1140 Gmc OBDII code. Please post your question on our "Questions" section for more information: AutoCodes.com Questions.
OBDII Code P1140 Gmc - HO2S Transition Time Ratio Bank 1 Sensor 2 - AutoCodes.com

P1140 GMC More Information

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P1140 GMC Comments

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