Engine-Codes - Honda - P2227 2009 Honda Accord

P2227 2009 Honda Accord Code - Barometric Pressure Sensor Range/Performance Problem

- Code Popularity: 2,969 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
ChatAC AutoCodes.com AI Chat

What are the Possible Causes of the DTC P2227 2009 Honda Accord?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Powertrain Control Module (PCM) outdated or incorrect software
  • Faulty Powertrain Control Module (PCM)
⚠ Does your Honda have Safety Recalls? → Check here

How to Fix the DTC P2227 2009 Honda Accord?

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 P2227 2009 Honda Accord Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the P2227 2009 Honda Accord 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)
  • Engine rough idle
  • Engine hesitation

What Does the P2227 2009 Honda Accord Code Mean?

The Barometric pressure (BARO) sensor is built into the Powertrain Control Module (PCM) and monitors atmospheric pressure. When the throttle valve is wide open, the Manifold Absolute Pressure (MAP) sensor output is nearly equal to the BARO sensor output. If the throttle position is beyond a value stored in the PCM that is used to detect ìwide-open throttle,î and if the difference between the MAP sensor output and the BARO sensor output is equal to or greater than a set value, a malfunction in the BARO sensor output is detected and a Diagnostic Trouble Code (DTC) is stored.

P2227 2009 Honda Accord Code - Barometric Pressure Sensor Range/Performance Problem

Need more Information on the Code?

Need more information on how to fix the P2227 2009 Honda Accord code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P2227 2009 Honda Accord code diagnosed by a professional: Find a repair shop in your area