Barometric Pressure Sensor ‘A’ Circuit High
Table of contents
P2229 LINCOLN Possible 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)
How do I fix code P2229 LINCOLN?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the P2229 LINCOLN code
The cost of diagnosing the P2229 LINCOLN code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P2229 LINCOLN 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.