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HOMESERVICE MANUALSACURA2015RDX AWDREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSDTC INDEXSUPPLEMENTAL RESTRAINT SYSTEM DTCS
2015 Acura RDX AWD
Supplemental Restraint System DTCS
2015 Acura RDX AWDSECTION 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) |
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.