| All About OBDII Engine Codes
AutoCodes - Gmc - P1155 GMC

P1155 GMC Code - HO2S Lean Average Bank 2 Sensor 1

- Code Popularity: 3,350 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 2/3
Table of contents
Updated May 03, 2016
Share on Facebook   Share on Twitter   Share on Linkedin

|P1155 GMC code possible causes

  • Faulty O2 Sensor Heater Bank 2 Sensor 1
  • O2 Sensor Heater Bank 2 Sensor 1 harness is open or shorted
  • O2 Sensor Heater Bank 2 Sensor 1 circuit poor electrical connection

|How do I fix code P1155 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 P1155 GMC code

Labor: 1.0

The cost of diagnosing the P1155 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.

|What are P1155 GMC code possible symptoms?

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

|P1155 GMC code description

HO2S Lean Average Bank 2 Sensor 1 is the generic description for the P1155 Gmc code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information about the P1155 Gmc OBDII code.

Still have questions? Please post your question on our Comments Section below for more information.

OBDII Code P1155 Gmc - HO2S Lean Average Bank 2 Sensor 1 -
HO2S Lean Average Bank 2 Sensor 1

|Need more information with the P1155 GMC code?

Need more information on how to fix the P1155 GMC code?
Get Access to Factory Service Manuals

|Need help with a P1155 GMC code?

Get the P1155 Gmc code diagnosed by a professional: Find a repair shop in your area

|P1155 GMC code comments

Help us improve Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the P1155 Gmc code? Have you replaced any parts?
Any information is appreciated. Thanks