P2228
Barometric Pressure Sensor A Circuit Low
P2228 is an OBD-II diagnostic trouble code meaning: Barometric Pressure Sensor A Circuit Low. Common causes: barometric pressure sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $17–56.
Symptoms
- Check Engine light comes on
- Reduced engine power
- Increased fuel consumption
- Unstable engine idling
- Problems starting the engine
Causes
- Barometric pressure sensor malfunction
- Open or short circuit in the sensor circuit
- Poor contact in the sensor connector
- Wiring harness damage
- ECU malfunction (rare)
How to Fix
- Check the integrity of the sensor circuit
- Inspect the connectors and contacts of the sensor
- Check the functionality of the barometric pressure sensor
- Replace sensor if necessary
- Check and replace wiring harness if necessary
Related codes
Error P2228 by Vehicle Brand
FAQ
What does the P2228 code mean?
P2228 is an OBD-II diagnostic trouble code that indicates: Barometric Pressure Sensor A Circuit Low
What causes a P2228 error code?
The most common causes of P2228 include: Barometric pressure sensor malfunction; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Wiring harness damage.
How do I fix a P2228 diagnostic trouble code?
To fix P2228: Check the integrity of the sensor circuit. Inspect the connectors and contacts of the sensor. Check the functionality of the barometric pressure sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2228?
Yes, but get it checked soon
How much does it cost to fix P2228?
The estimated repair cost for P2228 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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