AutoCodes
 
OBDII Code List
 
P2230 BUICK

P2230 BUICK - Barometric Pressure Sensor Circuit Erratic

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
Comments  |  Add Comment

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)

Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P2230 Buick Description

The Powertrain Control Module (PCM) continuously monitors this sensor for concerns. The test fails when the Barometric Pressure (BARO) does not correlate with the Throttle Intake Pressure (TIP) or the Manifold Absolute Pressure (MAP) at ignition ON. This DTC sets when the PCM detects an out of range condition in the control circuit.
OBDII Code P2230 Buick - Barometric Pressure Sensor Circuit Erratic - AutoCodes.com

Need more help?

Get the P2230 Buick code diagnosed by a professional: Find a repair shop in your area

Related Information

P2230 BUICK Comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P2230 Buick code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧