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Home >> Acura >> 2014 >> MDX SH-AWD >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Control System - DTC Diagnostics (4 Of 5) (Except Hybrid) >> DTC Troubleshooting >> DTC P2227

DTC P2227

DTC P2227  : BARO Sensor Circuit Out of Range

DTC Description Confirmed DTC Pending DTC Freeze Frame
P2227 BARO Sensor Circuit Out of Range      

DTC (PGM-FI)

  1. Problem verification

    -1. Turn the vehicle to the ON mode.

    - 2. Clear the DTC with the HDS.

    - 3. Check for Pending or Confirmed DTCs with the HDS.

    DTC Description Confirmed DTC Pending DTC Freeze Frame
    P2227 BARO Sensor Circuit Out of Range      

    Is DTC P2227 indicated?

    YES 

    The failure is duplicated. Update the PCM if it does not have the latest software, or substitute a known-good PCM - Refer to: PCM Removal and Installation (2014 2015), or PCM Removal and Installation (2016) .

    NO 

    Intermittent failure, the system is OK at this time. If the freeze data/on-board snapshot of this DTC is recorded, try to reproduce the failure under the same conditions with the freeze data/on-board snapshot.