If you see the Engine Light ON or Service Engine Soon Warning Light, it could be due to the P2228 fault code.

This code indicates a problem with the Barometric Pressure (BARO) sensor or its circuit.

The possible causes include a faulty BARO sensor, an open or shorted BARO sensor harness, poor electrical connection in the BARO sensor circuit, or a faulty Powertrain Control Module (PCM). The repair importance is moderate, and the difficulty level is low.

To fix the issue, you need to visually inspect the wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins. The repair time is estimated to be around 1.0 hour.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level10.0 (Out of 10)

If you notice the Engine Light ON or Service Engine Soon Warning Light, it could be a sign of p2228 fault code.

Here are the symptoms to look out for:

  • The P2228 fault code in an automobile can cause the following symptoms: the engine light will turn on, or the service engine soon warning light will turn on.
  • These lights indicate that there is a problem with the engine.
  • Other symptoms may include a decrease in engine power, poor acceleration, and reduced fuel efficiency.
  • The vehicle may also experience stalling or hesitation during acceleration.
  • It is important to address these symptoms promptly to prevent further damage to the engine.

P2228 fault code can be caused by a faulty BARO sensor, open or shorted sensor harness, poor electrical connection, or a faulty PCM.

  • The automobile fault code P2228 can be caused by a faulty Barometric Pressure (BARO) sensor.
  • It can also be caused by an open or shorted Barometric Pressure (BARO) sensor harness.
  • Another cause can be a poor electrical connection in the Barometric Pressure (BARO) sensor circuit.
  • Lastly, a faulty Powertrain Control Module (PCM) can also cause the P2228 fault code.

To fix the automobile fault code p2228, check the possible causes and inspect the related wiring harness and connectors for any damage or corrosion.

  • To fix the automobile fault code P2228, first, check the possible causes listed above.
  • Then, visually inspect the related wiring harness and connectors.
  • Look for any damaged components and check for broken, bent, pushed out, or corroded connector’s pins.
  • This fix will take an estimated repair time of 1.0 hour.

The automobile fault code P2228 indicates a problem with the barometric pressure sensor circuit. The estimated repair time for this issue is 1.0 hour. The cost of fixing this issue can vary depending on the auto repair shop, but it is common for them to charge between $75 and $150 per hour.

Other factors that may influence the cost include the location of the repair shop, the type of vehicle, and the severity of the issue.

The P2228 fault code is related to the Barometric Pressure Sensor ‘A’ Circuit Low. 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.

It means that the PCM has detected a low voltage signal from the Barometric Pressure Sensor ‘A’ Circuit. This can cause issues with the engine’s performance and fuel efficiency. It is important to get this issue fixed as soon as possible to avoid further damage to the vehicle.

What are the possible causes of the automobile fault code P2228?

If you see the engine light on or service engine soon warning light, it could be due to the P2228 fault code. This code is usually caused by a faulty barometric pressure (BARO) sensor, an open or shorted BARO sensor harness, a poor electrical connection in the BARO sensor circuit, or a faulty powertrain control module (PCM). To fix this issue, you should visually inspect the related wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

How can I visually inspect the related wiring harness and connectors to fix the P2228 fault code?

If you’re experiencing an Engine Light ON or Service Engine Soon Warning Light due to a P2228 fault code, there are a few things you can do to fix it. First, check the possible causes, which include a faulty Barometric Pressure (BARO) sensor, an open or shorted BARO sensor harness, poor electrical connection in the BARO sensor circuit, or a faulty Powertrain Control Module (PCM). To visually inspect the related wiring harness and connectors, look for damaged components and check for broken, bent, pushed out, or corroded connector’s pins.

Is it necessary to replace the Powertrain Control Module (PCM) to fix the P2228 fault code?

Replacing the Powertrain Control Module (PCM) may not be necessary to fix the P2228 fault code. The cause of the issue could be a faulty Barometric Pressure (BARO) sensor, an open or shorted BARO sensor harness, or a poor electrical connection in the BARO sensor circuit. To fix the issue, it is recommended to visually inspect the related wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

p2228 error fault code explained

If you see the Engine Light ON or Service Engine Soon Warning Light, it could be due to a faulty Barometric Pressure (BARO) sensor, open or shorted harness, poor electrical connection, or a faulty Powertrain Control Module (PCM).

Check the possible causes, inspect the wiring harness and connectors, and look for damaged components or corroded pins.

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