P1155 GMC 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
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 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.Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1155 Gmc 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 abouth the P1155 Gmc OBDII code.Still have questions? Please post your question on our Comments Section below for more information.
P1155 GMC More Information
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