LEMON Manuals: Even more car manuals for everyone
Home >> Acura >> 2019 >> MDX Base >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Occupant Detection System - DTC Diagnostics (Except Hybrid) >> SRS DTC Troubleshooting >> DTC 82-11, 82-12, 82-21, 82-22, 83-31, 83-32, 83-41, 83-42 (2014 2015 2016)

DTC 82-11, 82-12, 82-21, 82-22, 83-31, 83-32, 83-41, 83-42 (2014 2015 2016)

DTC 82-11, 82-12  : Internal Failure of the Front Passenger's Weight Sensor (front inner side)

DTC 82-21, 82-22  : Internal Failure of the Front Passenger's Weight Sensor (rear inner side)

DTC 83-31, 83-32  : Internal Failure of the Front Passenger's Weight Sensor (front outer side)

DTC 83-41, 83-42  : Internal Failure of the Front Passenger's Weight Sensor (rear outer side)

DTC Description DTC
82-11 Internal failure of the front passenger's weight sensor (front inner side)  
82-12 Internal failure of the front passenger's weight sensor (front inner side)  
82-21 Internal failure of the front passenger's weight sensor (rear inner side)  
82-22 Internal failure of the front passenger's weight sensor (rear inner side)  
83-31 Internal failure of the front passenger's weight sensor (front outer side)  
83-32 Internal failure of the front passenger's weight sensor (front outer side)  
83-41 Internal failure of the front passenger's weight sensor (rear outer side)  
83-42 Internal failure of the front passenger's weight sensor (rear outer side)  

DTC (SWS)

  1. Problem verification

    -1. Clear the DTCs with the HDS.

    - 2. Turn the vehicle to the ON mode, then wait for 10 seconds.

    - 3. Check for DTCs with the HDS.

    DTC Description DTC
    82-11 Internal failure of the front passenger's weight sensor (front inner side)  
    82-12 Internal failure of the front passenger's weight sensor (front inner side)  
    82-21 Internal failure of the front passenger's weight sensor (rear inner side)  
    82-22 Internal failure of the front passenger's weight sensor (rear inner side)  
    83-31 Internal failure of the front passenger's weight sensor (front outer side)  
    83-32 Internal failure of the front passenger's weight sensor (front outer side)  
    83-41 Internal failure of the front passenger's weight sensor (rear outer side)  
    83-42 Internal failure of the front passenger's weight sensor (rear outer side)  

    Is DTC 82-11, 82-12, 82-21, 82-22, 83-31, 83-32, 84-41, or 84-42 indicated?

    YES 

    The failure is duplicated. Replace the front passenger's seat rail including all four front passenger's weight sensors - Refer to: Front Passenger's Weight Sensor Removal and Installation (2014 2015 2016) .

    NO 

    Intermittent failure, the system is OK at this time. Go to Troubleshooting Intermittent Failures . If another DTC is indicated, troubleshoot the DTC.