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Home >> Honda >> 2021 >> Insight LX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTC Diagnostics (3 Of 4) >> DTC Troubleshooting >> DTC P14A0
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DTC P14A0

DTC P14A0  : Engine Abnormal Vibration

NOTE: Before you troubleshoot, review the general troubleshooting information .
DTC Description Confirmed DTC Pending DTC
P14A0 Engine Abnormal Vibration    

DTC (PGM-FI)

  1. DTC check

    -1. Turn the vehicle to the ON mode.

    -2. Check for Pending or Confirmed DTCs with the HDS.

    DTC Description Confirmed DTC Pending DTC
         

    DTC (PGM-FI)

    Are any Pending or Confirmed DTCs indicated?

    YES 

    Go to the indicated DTC's troubleshooting.

    NO 

    Go to step 2.

  2. Electric powertrain system DTC check

    -1. Check for electric powertrain system DTCs with the HDS.

    Generator motor: 

    DTC Description Confirmed DTC Pending DTC Freeze Frame
           

    DTC (Electric Powertrain)

    Traction motor: 

    DTC Description Confirmed DTC Pending DTC Freeze Frame
           

    DTC (Electric Powertrain)

    Are any Pending or Confirmed DTCs indicated?

    YES 

    Go to the indicated DTC troubleshooting.

    NO 

    Go to step 3.

  3. Problem verification

    -1. Clear the DTC with the HDS.

    -2. Turn the vehicle to the OFF (LOCK) mode.

    -3. Turn the vehicle to the ON mode.

    -4. Check for Pending or Confirmed DTCs with the HDS.

    DTC Description Confirmed DTC Pending DTC
    P14A0 Engine Abnormal Vibration    

    DTC (PGM-FI)

    Is DTC P14A0 indicated?

    YES 

    Check the installation of engine and transmission mounts, then recheck.

    NO 

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