If you see the Engine Light ON or Service Engine Soon Warning Light, it could be due to the P2229 fault code. This code indicates a problem with the Barometric Pressure (BARO) sensor or its circuit. The cause could be a faulty sensor, open or shorted harness, or poor electrical connection.

It could also be due to a faulty Powertrain Control Module (PCM).

The importance of fixing this issue lies in the fact that it affects the engine’s performance and fuel efficiency.

The repair difficulty is moderate, and it takes around 1.0 hour to fix.

To interpret the fault code, you need to check the possible causes listed above and visually inspect the related wiring harness and connectors.

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 p2229 fault code.

Here are the symptoms to look out for:

  • The P2229 fault code in an automobile can cause several symptoms.
  • The most common symptom is the illumination of the engine light or service engine soon warning light.
  • Other symptoms include a decrease in engine power, rough idling, stalling, and poor acceleration.
  • The vehicle may also experience a decrease in fuel efficiency, and the transmission may shift roughly or erratically.
  • Additionally, the vehicle may emit black smoke from the exhaust, and there may be a noticeable smell of fuel.
  • It is important to address these symptoms promptly to prevent further damage to the vehicle.

P2229 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 P2229 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 P2229 fault code.

To fix the p2229 fault code, check the possible causes and inspect the wiring harness and connectors for any damage or corrosion.

  • To fix the automobile fault code P2229, 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 fault code P2229 indicates a problem with the barometric pressure sensor circuit.

The diagnosis involves checking the sensor and its wiring for any damage or malfunction. The estimated repair time for this issue is 1.0 hour. The cost of fixing this fault code can vary depending on the hourly rate of the auto repair shop, which is typically between $75 and $150 per hour.

Other factors that may affect the cost include the location of the shop, the type of vehicle, and the availability of replacement parts.

The P2229 fault code is related to the Barometric Pressure Sensor ‘A’ Circuit High. 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. If you encounter this fault code, it means that there is an issue with the Barometric Pressure Sensor ‘A’ Circuit High.

What are the possible causes of the P2229 automobile fault code?

If your engine light is on and you’re seeing the P2229 fault code, it could be due to 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 the issue, check the possible causes listed above, visually inspect the related wiring harness and connectors, and look for any damaged components or broken, bent, pushed out, or corroded connector pins.

How can I visually inspect the related wiring harness and connectors to fix the P2229 fault code?

If you’re experiencing an Engine Light ON or Service Engine Soon Warning Light due to a P2229 fault code, there are a few possible causes to consider. One of them is a faulty Barometric Pressure (BARO) sensor, which could be caused by an open or shorted harness, poor electrical connection, or a faulty Powertrain Control Module (PCM). To fix this issue, start by visually inspecting the related wiring harness and connectors. Look for any 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 P2229 fault code?

Before replacing the Powertrain Control Module (PCM) to fix the P2229 fault code, it is important to check the possible causes listed above. This includes visually inspecting the related wiring harness and connectors, checking for damaged components, and looking for broken, bent, pushed out, or corroded connector’s pins. Only after ruling out these causes should the PCM be considered as a potential fix.

p2229 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 sensor harness, poor electrical connection, or a faulty Powertrain Control Module (PCM).

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

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