AutoCodes.com | All About OBDII Engine Codes
AutoCodes - Generic - P2226

P2226 Code - Barometric Pressure Sensor 'A' Circuit

- Code Popularity: 19,892 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
Share on Facebook   Share on Twitter   Share on Linkedin

What are the Possible Causes of the DTC P2226?

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 Barometric Pressure (BARO) sensor
  • Barometric Pressure (BARO) sensor harness is open or shorted
  • Barometric Pressure (BARO) sensor circuit poor electrical connection
  • Faulty Powertrain Control Module (PCM)
⚠ Does your Car have Safety Recalls? → Check here

How to Fix the DTC P2226?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

Search for P2226 Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P2226 code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

Code P2226 Description

The Powertrain Control Module (PCM) continuously monitors this sensor for concerns. The test fails when the Barometric Pressure (BARO) Parameter Identification (PID) does not correlate with the Throttle Intake Pressure (TIP) or the Manifold Absolute Pressure (MAP) PIDs at ignition ON. This DTC sets when the PCM detects an out of range condition in the control circuit.

OBDII Code P2226 - Barometric Pressure Sensor 'A' Circuit - AutoCodes.com
P2226 Code - Barometric Pressure Sensor 'A' Circuit

Need More Information on the Code?

Need more information on how to fix the P2226 code? Get Access to Factory Service Manuals

Information for Specific Makes

  • P2226 Acura Barometric Pressure Sensor Circuit Malfunction
  • P2226 BMW Barometric Pressure Sensor 'A' Circuit
  • P2226 Dodge Barometric Pressure Sensor 'A' Circuit
  • P2226 Honda Barometric Pressure Sensor Circuit Malfunction

Need Help with the Code?

Get the P2226 code diagnosed by a professional: Find a repair shop in your area

Code P2226 comments

Help us improve AutoCodes.com. 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 P2226 code? Have you replaced any parts?
Any information is appreciated. Thanks