P2229
Barometric Pressure Sensor A Circuit Range/Performance
2007-2011 Dodge Nitro 3.7L V6 🇨🇦
Moderate SeverityPowertrain
Description
The barometric pressure sensor is reading outside expected range for current conditions.
Symptoms
- Check engine light
- Poor fuel economy
- Power loss at altitude
Common Causes
- Failed BARO sensor
- Sensor intake blocked
- ECM reference voltage issue
Diagnostic Steps
- Compare BARO reading to known atmospheric pressure
- Check sensor connector
- Verify 5V reference
Repair Notes
Replace barometric pressure sensor or repair wiring.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P2229 on Other Vehicles
Common Questions
What does code P2229 mean on a 2007-2011 Dodge Nitro?
P2229 stands for "Barometric Pressure Sensor A Circuit Range/Performance". The barometric pressure sensor is reading outside expected range for current conditions.
What are the symptoms of P2229 on a Dodge Nitro?
Common symptoms of P2229 include: Check engine light, Poor fuel economy, Power loss at altitude.
What causes P2229 on a 2007-2011 Dodge Nitro?
Common causes of P2229 include: Failed BARO sensor, Sensor intake blocked, ECM reference voltage issue.