LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Acura >> 2016 >> RDX FWD >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Supplemental Restraint System DTCS
October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Supplemental Restraint System DTCS

SUPPLEMENTAL RESTRAINT SYSTEM DIAGNOSTICS TROUBLE CODE (DTC) INDENTIFICATION (B00B5 - 62)

DTC Description
DTC B00B5 11, B00B5-2B: Short Or Decreased Resistance In The Driver's Seat Position Sensor (2016-18)
DTC B00B5 13: Open or Increased Resistance in the Driver's Seat Position Sensor (2016-18)
DTC B00D5 14: Open or Short to Ground in the Front Passenger's Airbag Cutoff Indicator (2016-18)
DTC B00D5 17: Short to Power in the Front Passenger's Airbag Cutoff Indicator (2016-18)
DTC B2800 49, B2801-49, U3000-49: Internal Failure of the SRS Unit (2016-18)
DTC B2840 13: SRS Unit Connector A Not Properly Installed (2016-18)
DTC B2841 13: SRS Unit Connector B Not Properly Installed (2016-18)
DTC U0101 00: Lost Communication With the PCM (PGM-FI system) (2016-18)
DTC U0155 00: Lost Communication With the Gauge Control Module (2016-18)
DTC U3000 51: SRS Unit Programming Error (2016-18)
DTC 21 1x ("x" can be 0 thru 9 or A thru F): Open in the Driver's Seat Belt Tensioner (2013-15)
DTC 21 3x ("x" can be 0 thru 9 or A thru F): Short to Another Wire or Decreased Resistance in the Driver's Seat Belt Tensioner (2013-15)
DTC 21 8x ("x" can be 0 thru 9 or A thru F): Short to Power in the Driver's Seat Belt Tensioner (2013-15)
DTC 21 9x ("x" can be 0 thru 9 or A thru F): Short to Ground in the Driver's Seat Belt Tensioner (2013-15)
DTC 22 1x ("x" can be 0 thru 9 or A thru F): Open in the Front Passenger's Seat Belt Tensioner (2013-15)
DTC 22 3x ("x" can be 0 thru 9 or A thru F): Short to Another Wire or Decreased Resistance in the Front Passenger's Seat Belt Tensioner (2013-15)
DTC 22 8x ("x" can be 0 thru 9 or A thru F): Short to Power in the Front Passenger's Seat Belt Tensioner (2013-15)
DTC 22 9x ("x" can be 0 thru 9 or A thru F): Short to Ground in the Front Passenger's Seat Belt Tensioner (2013-15)
DTC 31 1x ("x" can be 0 thru 9 or A thru F): Open in the Driver's Side Airbag Inflator (2013-15)
DTC 31 3x ("x" can be 0 thru 9 or A thru F): Short to Another Wire or Decreased Resistance in the Driver's Side Airbag Inflator (2013-15)
DTC 31 8x ("x" can be 0 thru 9 or A thru F): Short to Power in the Driver's Side Airbag Inflator (2013-15)
DTC 31 9x ("x" can be 0 thru 9 or A thru F): Short to Ground in the Driver's Side Airbag Inflator (2013-15)
DTC 32 1x ("x" can be 0 thru 9 or A thru F): Open in the Front Passenger's Side Airbag Inflator (2013-15)
DTC 32 3x ("x" can be 0 thru 9 or A thru F): Short to Another Wire or Decreased Resistance in the Front Passenger's Side Airbag Inflator (2013-15)
DTC 32 8x ("x" can be 0 thru 9 or A thru F): Short to Power in the Front Passenger's Side Airbag Inflator (2013-15)
DTC 32 9x ("x" can be 0 thru 9 or A thru F): Short to Ground in the Front Passenger's Side Airbag Inflator (2013-15)
DTC 33 1x ("x" can be 0 thru 9 or A thru F): Open in the Left Side Curtain Airbag Inflator (2013-15)
DTC 33 3x ("x" can be 0 thru 9 or A thru F): Short to Another Wire or Decreased Resistance in the Left Side Curtain Airbag Inflator (2013-15)
DTC 33 8x ("x" can be 0 thru 9 or A thru F): Short to Power in the Left Side Curtain Airbag Inflator (2013-15)
DTC 33 9x ("x" can be 0 thru 9 or A thru F): Short to Ground in the Left Side Curtain Airbag Inflator (2013-15)
DTC 34 1x ("x" can be 0 thru 9 or A thru F): Open in the Right Side Curtain Airbag Inflator (2013-15)
DTC 34 3x ("x" can be 0 thru 9 or A thru F): Short to Another Wire or Decreased Resistance in the Right Side Curtain Airbag Inflator (2013-15)
DTC 34 8x ("x" can be 0 thru 9 or A thru F): Short to Power in the Right Side Curtain Airbag Inflator (2013-15)
DTC 34 9x ("x" can be 0 thru 9 or A thru F): Short to Ground in the Right Side Curtain Airbag Inflator (2013-15)
DTC 41 1x ("x" can be 0 thru 9 or A thru F): No Signal From the Left Front Impact Sensor (2013-15)
DTC 41 2x, 41-3x, 41-Ax, 41-Bx ("x" can be 0 thru 9 or A thru F): Internal Failure of the Left Front Impact Sensor (2013-15)
DTC 42 1x ("x" can be 0 thru 9 or A thru F): No Signal From the Right Front Impact Sensor (2013-15)
DTC 42 2x, 42-3x, 42-Ax, 42-Bx ("x" can be 0 thru 9 or A thru F): Internal Failure of the Right Front Impact Sensor (2013-15)
DTC 43 1x, 45-1x: No Signal From The Left Side Impact Sensor (2013-15)
DTC 44 2x, 44-3x, 44-Ax, 44-Bx ("x" can be 0 thru 9 or A thru F): Internal Failure of the Right Side Impact Sensor (first) (2013-15)
DTC 45 2x, 45-3x, 45-Ax, 45-Bx ("x" can be 0 thru 9 or A thru F): Internal Failure of the Left Side Impact Sensor (second) (2013-15)
DTC 46 2x, 46-3x, 46-Ax, 46-Bx ("x" can be 0 thru 9 or A thru F): Internal Failure of the Right Side Impact Sensor (second) (2013-15)
DTC 51 xx, 52-xx, 53-xx, 54-xx, 57-xx, 58-xx ("x" can be 0 thru 9 or A thru F): Internal Failure of the SRS Unit (2013-15)
DTC 53 FF: SRS Unit Programming Error (2013-15)
DTC 56 25: Lost Communication With the Gauge Control Module (2013-15)
DTC 56 26, 56-27: Undefined Data Received From the Gauge Control Module (2013-15)
DTC 61 1x ("x" can be 0 thru 9 or A thru F): Open in the Driver's Seat Belt Buckle Switch (2013-15)
DTC 61 2x ("x" can be 0 thru 9 or A thru F): Short in the Driver's Seat Belt Buckle Switch (2013-15)
DTC 62 1x ("x" can be 0 thru 9 or A thru F): Open in the Front Passenger's Seat Belt Buckle Switch (2013-15)
DTC 62 2x ("x" can be 0 thru 9 or A thru F): Short in the Front Passenger's Seat Belt Buckle Switch (2013-15)
SUPPLEMENTAL RESTRAINT SYSTEM - DIAGNOSTICS TROUBLE CODE (DTC) INDENTIFICATION (71 - A4)

DTC Description
DTC 71 1x ("x" can be 0 thru 9 or A thru F) (SRS Unit): Open in the Driver's Seat Position Sensor
DTC 71 2x ("x" can be 0 thru 9 or A thru F) (SRS Unit): Short in the Driver's Seat Position Sensor
DTC 81 4x ("x" can be 0 thru 9 or A thru F), 81-63, 81-64: Internal Failure of the ODS Unit
DTC 81 61, 81-62: No Signal From the ODS Unit, Incorrect Data From the ODS Unit
DTC 81 71, 81-78: ODS Unit Not Calibrated
DTC 81 79: Front Passenger's Weight Sensors Initial Check Failure
DTC 82 14: No Signal From the Front Passenger's Weight Sensor (front inner side)
DTC 82 15, 82-17, 83-25, 83-27: Internal Failure of the Front Passenger's Weight Sensor
DTC 82 16: No Signal From the Front Passenger's Weight Sensor (rear inner side)
DTC 83 24: No Signal From the Front Passenger's Weight Sensor (front outer side)
DTC 83 26: No Signal From the Front Passenger's Weight Sensor (rear outer side)
DTC 85 4x ("x" can be 0 thru 9 or A thru F), 85-63, 85-64 (USA and Canada models): Internal Failure of the ODS Unit
DTC 85 61, 85-62 (USA and Canada models): No Signal From the ODS Unit, Incorrect Data From the ODS Unit
DTC 85 71, 85-78 (USA and Canada models): ODS Unit Not Initialized
DTC 85 79 (USA and Canada models): OPDS Sensor Initial Check Failure
DTC 86 1x, 86-2x ("x" can be 0 thru 9 or A thru F) (USA and Canada models): Faulty OPDS Seat-Back Sensor, Faulty OPDS Seat Support Sensor
DTC 92 1x ("x" can be 0 thru 9 or A thru F): Short to Power in the Front Passenger's Airbag Cutoff Indicator
DTC 92 2x ("x" can be 0 thru 9 or A thru F): Open or Short to Ground in the Front Passenger's Airbag Cutoff Indicator
DTC A1 1x ("x" can be 0 thru 9 or A thru F): Faulty Power Supply (VA line)
DTC A2 1x ("x" can be 0 thru 9 or A thru F): Faulty Power Supply (VB line)
DTC A3 1x ("x" can be 0 thru 9 or A thru F): SRS Unit Connector A Not Properly Installed
DTC A4 1x ("x" can be 0 thru 9 or A thru F): SRS Unit Connector B Not Properly Installed
SUPPLEMENTAL RESTRAINT SYSTEM - DIAGNOSTICS TROUBLE CODE (DTC) INDENTIFICATION (B0001-11 - B00A0-87)

DTC Description
DTC B0001 11, B0002-11: Short To Ground In The Driver's Airbag Inflators (2016-18)
DTC B0001 12, B0002-12: Short To Power In The Driver's Airbag Inflator (2016-18)
DTC B0001 13, B0002-13: Open Or Increased Resistance In The Driver's Airbag Inflators (2016-18)
DTC B0001 1A, B0002-1A: Decreased Resistance In The Driver's Airbag Inflators (2016-18)
DTC B0001 2B: Short to Another Wire Harness in the Driver's Airbag First Inflator (2016-18)
DTC B0002 2B: Short to Another Wire Harness in the Driver's Airbag Second Inflator (2016-18)
DTC B0010 11, B0011-11: Short to Ground in the Front Passenger's Airbag Inflators (2016-18)
DTC B0010 12, B0011-12: Short to Power in the Front Passenger's Airbag Inflators (2016-18)
DTC B0010 13, B0011-13: Open or Increased Resistance in the Front Passenger's Airbag Inflators (2016-18)
DTC B0010 1A, B0011-1A: Decreased Resistance in the Front Passenger's Airbag Inflators (2016-18)
DTC B0010 2B: Short to Another Wire Harness in the Front Passenger's Airbag First Inflator (2016-18)
DTC B0011 2B: Short to Another Wire Harness in the Front Passenger's Airbag Second Inflator (2016-18)
DTC B0020 11: Short to Ground in the Driver's Side Airbag Inflator (2016-18)
DTC B0020 12: Short to Power in the Driver's Side Airbag Inflator (2016-18)
DTC B0020 13: Open or Increased Resistance in the Driver's Side Airbag Inflator (2016-18)
DTC B0020 1A: Decreased Resistance in the Driver's Side Airbag Inflator (2016-18)
DTC B0020 2B: Short to Another Wire Harness in the Driver's Side Airbag Inflator (2016-18)
DTC B0021 11: Short to Ground in the Left Side Curtain Airbag First Inflator (2016-18)
DTC B0021 12: Short to Power in the Left Side Curtain Airbag First Inflator (2016-18)
DTC B0021 13: Open or Increased Resistance in the Left Side Curtain Airbag First Inflator (2016-18)
DTC B0021 1A: Decreased Resistance in the Left Side Curtain Airbag First Inflator (2016-18)
DTC B0021 2B: Short to Another Wire Harness in the Left Side Curtain Airbag First Inflator (2016-18)
DTC B0028 11: Short to Ground in the Front Passenger's Side Airbag Inflator (2016-18)
DTC B0028 12: Short to Power in the Front Passenger's Side Airbag Inflator (2016-18)
DTC B0028 13: Open or Increased Resistance in the Front Passenger's Side Airbag Inflator (2016-18)
DTC B0028 1A: Decreased Resistance in the Front Passenger's Side Airbag Inflator (2016-18)
DTC B0028 2B: Short to Another Wire Harness in the Front Passenger's Side Airbag Inflator (2016-18)
DTC B0029 11: Short to Ground in the Right Side Curtain Airbag First Inflator (2016-18)
DTC B0029 12: Short to Power in the Right Side Curtain Airbag First Inflator (2016-18)
DTC B0029 13: Open or Increased Resistance in the Right Side Curtain Airbag First Inflator (2016-18)
DTC B0029 1A: Decreased Resistance in the Right Side Curtain Airbag First Inflator (2016-18)
DTC B0029 2B: Short to Another Wire Harness in the Right Side Curtain Airbag First Inflator (2016-18)
DTC B0050 11, B0050-2B: Short or Decreased Resistance in the Driver's Seat Belt Buckle Switch (2016-18)
DTC B0050 13: Open or Increased Resistance in the Driver's Seat Belt Buckle Switch (2016-18)
DTC B0052 11, B0052-2B: Short or Decreased Resistance in the Front Passenger's Seat Belt Buckle Switch (2016-18)
DTC B0052 13: Open or Increased Resistance in the Front Passenger's Seat Belt Buckle Switch (2016-18)
DTC B0070 11: Short to Ground in the Driver's Seat Belt Tensioner (2016-18)
DTC B0070 12: Short to Power in the Driver's Seat Belt Tensioner (2016-18)
DTC B0070 13: Open or Increased Resistance in the Driver's Seat Belt Tensioner (2016-18)
DTC B0070 1A: Decreased Resistance in the Driver's Seat Belt Tensioner (2016-18)
DTC B0070 2B: Short to Another Wire Harness in the Driver's Seat Belt Tensioner (2016-18)
DTC B0072 11: Short to Ground in the Front Passenger's Seat Belt Tensioner (2016-18)
DTC B0072 12: Short to Power in the Front Passenger's Seat Belt Tensioner (2016-18)
DTC B0072 13: Open or Increased Resistance in the Front Passenger's Seat Belt Tensioner (2016-18)
DTC B0072 1A: Decreased Resistance in the Front Passenger's Seat Belt Tensioner (2016-18)
DTC B0072 2B: Short to Another Wire Harness in the Front Passenger's Seat Belt Tensioner (2016-18)
DTC B0090 4A, B0090-92: Internal Failure of the Left Front Impact Sensor (2016-18)
DTC B0090 87: No Signal From the Left Front Impact Sensor (2016-18)
DTC B0091 4A, B0091-92: Internal Failure of the Left Side Impact Sensor (first) (2016-18)
DTC B0091 87, B0092-87: No Signal From the Left Side Impact Sensor (2016-18)
DTC B0092 4A, B0092-92: Internal Failure of the Left Side Impact Sensor (second) (2016-18)
DTC B0095 4A, B0095-92: Internal Failure of the Right Front Impact Sensor (2016-18)
DTC B0095 87: No Signal From the Right Front Impact Sensor (2016-18)
DTC B0096 4A, B0096-92: Internal Failure of the Right Side Impact Sensor (first) (2016-18)
DTC B0096 87, B0097-87: No Signal From the Right Side Impact Sensor (2016-18)
DTC B0097 4A, B0097-92: Internal Failure of the Right Side Impact Sensor (second) (2016-18)
DTC B00A0 87: Lost Communication With the Front Passenger's Weight Sensor Unit (2016-18)