U1280

Factory Manual References

Factory service manual diagnostic procedure for 2013 acura rdx

Automatic Lighting System DTCS

AUTOMATIC LIGHTING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) INDENTIFICATION

DTC Description
B1575 Auto Light Sensor Error (2013-18)
B2352 Rain Light Sensor Unit Internal Error (EEPROM Error) (2016-18)
B2375 Rain Sensor Malfunction (2016-18)
B2376 Light Sensing Malfunction (2016-18)
U1280 BUS OFF State is Detected by CAN Controller (2013-18)
U1280 B-CAN Communication Bus Line Error (BUS-OFF) (2016-18)
U1281 Auto Light Control Unit Lost Communication With MICU (2013-18)
U1281 Rain Light Sensor Lost Communication With MICU (Wiper Switch Message) (2016-18)
U128D Auto Light Control Unit Lost Communication With Gauge Control Module (2013-15)
U128D Auto Light Control Unit Lost Communication With Gauge Control Module (2016-18)
U128D Automatic Lighting/Rain Sensor Lost Communication With Gauge Control Module (2016-18)

Blind Spot Information System DTCS

BLIND SPOT INFORMATION SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) INDENTIFICATION

DTC Description
B18A1 BSI Radar Unit Internal Circuit Error (2016-18)
B18A5 BSI Radar Unit Internal Circuit Error (2016-18)
B18B4 BSI Radar Unit Dirty (2016-18)
B18B8 BSI Radar Unit Azimuth Off Alignment (2016-18)
B18BA Different Version in the Left and Right Side BSI Radar Unit (2016-18)
B18C5 Short To GND In The BSI Radar Unit Indicator Circuit (2016-18)
B18C6 Short To Power In The BSI Radar Unit Indicator Circuit (2016-18)
B18C7 Open in the BSI Radar Unit Indicator Circuit (2016-18)
B18DB Left Side BSI Radar Unit Received The Audio/Navigation Unit Failure Information (2016-18)
B18EA BSI Radar Unit Received PCM (A/T System) Failure Information (2016-18)
U1280 Communication Bus Line Error (Bus-Off) (2016-18)
U1281 BSI Radar Unit Lost Communication With MICU (2016-18)
U128D BSI Radar Unit Lost Communication With Gauge Control Module (2016-18)
U1297 BSI Radar Unit Lost Communication With Left/Right Side BSI Radar Unit (2016-18)

Automatic Lighting System DTCS

AUTOMATIC LIGHTING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) INDENTIFICATION

DTC Description
B1575 Auto Light Sensor Error (2013-18)
B2352 Rain Light Sensor Unit Internal Error (EEPROM Error) (2016-18)
B2375 Rain Sensor Malfunction (2016-18)
B2376 Light Sensing Malfunction (2016-18)
U1280 BUS OFF State is Detected by CAN Controller (2013-18)
U1280 B-CAN Communication Bus Line Error (BUS-OFF) (2016-18)
U1281 Auto Light Control Unit Lost Communication With MICU (2013-18)
U1281 Rain Light Sensor Lost Communication With MICU (Wiper Switch Message) (2016-18)
U128D Auto Light Control Unit Lost Communication With Gauge Control Module (2013-15)
U128D Auto Light Control Unit Lost Communication With Gauge Control Module (2016-18)
U128D Automatic Lighting/Rain Sensor Lost Communication With Gauge Control Module (2016-18)

Supporting Diagrams & Locations

Reference material from the factory manual for this diagnostic procedure.

Diagram

A/C Leak Detection (B07-025)

Diagram

Air Conditioning

Diagram

Anti-Lock Brakes

Diagram

Anti-Theft

Diagram

Body Control Modules

Diagram

3.5L

Location

Audio Visual Systems

Location

Automatic Transaxle

Location

Battery Management System

Location

Brake System

Fuse/Relay

AWD System DTCS

Fuse/Relay

B18-020: Warranty Extension: Customer Support Program For Driver's Airbag Inflator For 2013-14 ILX Hybrid And Other Listed Years And Models (Expires February 28, 2026) (B18-020)

Fuse/Relay

2013 RDX: TQI And New Model Service Information (12-009)

Fuse/Relay

2013 RDX: TQI Of The Navigation System (12-010)

Related Procedures

Procedure

A/C Refrigerant (Compressor) Oil Guide (BJA34004)

Procedure

A/C Refrigerant And Oil Type Guide (BJA1330)

Procedure

A/C Refrigerant Type Guide (BJA11220)

Procedure

A/C Refrigerant Types Guide (BJA09917 VERSION 2)

Procedure

Always Enter Campaign Number On Proof Of Correction Certificate (B13010B)

Procedure

Accessory Remote Engine Starters Aren't The Same! (B16080B)

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