Engine-Codes - Toyota - P2270 Toyota

P2270 Toyota Code - Oxygen Sensor Stuck Lean Bank 1 Sensor 2

- Code Popularity: 12,654 Views
- Repair Importance Level: 2/3
- Repair Difficulty Level: 2/3
Table of contents
ChatAC AutoCodes.com AI Chat

What are the Possible Causes of the DTC P2270 Toyota?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Oxygen Sensor Bank 1 Sensor 2
  • Oxygen Sensor Bank 1 Sensor 2 harness is open or shorted
  • Oxygen Sensor Bank 1 Sensor 2 circuit poor electrical connection
  • Lean air/fuel ratio-Low fuel pressure, vacuum leak
⚠ Does your Toyota have Safety Recalls? → Check here

How to Fix the DTC P2270 Toyota?

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 pins.

Search for P2270 Toyota Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the P2270 Toyota code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

What Does the P2270 Toyota Code Mean?

Oxygen Sensor Stuck Lean Bank 1 Sensor 2 is the generic description for the P2270 Toyota code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information abouth the P2270 Toyota OBDII code.

Still have questions? Please post your question on our Comments Section of the main page for more information.

P2270 Toyota Code - Oxygen Sensor Stuck Lean Bank 1 Sensor 2

Need more Information on the Code?

Need more information on how to fix the P2270 Toyota code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P2270 Toyota code diagnosed by a professional: Find a repair shop in your area