C1805 · Comunicaciones del fabricante

HYUNDAI · 2022-10-27

Some 2021 ~ 2022MY Elantra (CN7, CN7a, CN7 HEV) vehicles may exhibit a condition with multiple warning lights displayed on the instrument cluster and various symptoms; multiple DTCs (Diagnostic Trouble Code), reduction in power steering assist, and not able to shift out of Park. Possible DTCs set are: • C181287 – CAN Time-out Gateway • C181208 – CAN Time-out Gateway • C180581 – LKAS CAN Signal Error • C181887 – CAN Time-out BCA • B109052 – TCU Missing Error This bulletin provides the service procedure to update the ICU (Integrated Central Control Unit) software to resolve the conditions stated above.

HYUNDAI · 2022-09-20

Some 2021 ~ 2022MY Elantra (CN7, CN7a, CN7 HEV) vehicles may exhibit a condition with multiple warning lights displayed on the instrument cluster and various symptoms; multiple DTCs (Diagnostic Trouble Code), reduction in power steering assist, and not able to shift out of Park. Possible DTCs set are: C181287 – CAN Time-out Gateway, C181208 – CAN Time-out Gateway, C180581 – LKAS CAN Signal Error, C181887 – CAN Time-out BCA, B109052 – TCU Missing Error This bulletin provides the service procedure to update the ICU (Integrated Central Control Unit) software to resolve the conditions stated above.

HYUNDAI · 2021-07-30

Some 2021 Elantra (CN7) vehicles may exhibit a condition with multiple warning lights displayed on the instrument cluster and various symptoms; multiple DTCs (Diagnostic Trouble Code), reduction in power steering assist, and not able to shift out of Park. Possible DTCs set are: • C181287 – CAN Time-out Gateway • C181208 – CAN Time-out Gateway • C180581 – LKAS CAN Signal Error • C181887 – CAN Time-out BCA • B109052 – TCU Missing Error

KIA · 2016-10-04

TSB: SERVICE ACTION: LANE DEPARTURE WARNING SYSTEM DTC C180508 (SA243) - This bulletin provides information related to the Lane Departure Warning System (LDWS) on some 2017MY Sorento (UMa) vehicles, produced from April 5, 2016 to September 10, 2016, which may exhibit a LDWS malfunction with DTC: C180508 and/or an unsecured LDWS camera. Follow the procedure below to inspect and if necessary, reattach the LDWS camera and/or calibrate the LDWS.

KIA · 2016-09-30

TSB: SERVICE ACTION: LANE DEPARTURE WARNING SYSTEM DTC C180508 (SA243) - THIS BULLETIN PROVIDES INFORMATION RELATED TO THE LANE DEPARTURE WARNING SYSTEM (LDWS) ON SOME 2017MY SORENTO (UMA) VEHICLES, PRODUCED FROM APRIL 5, 2016 TO SEPTEMBER 10, 2016, WHICH MAY EXHIBIT A LDWS MALFUNCTION WITH DTC: C180508 AND/OR AN UNSECURED LDWS CAMERA. FOLLOW THE PROCEDURE BELOW TO INSPECT AND IF NECESSARY, REATTACH THE LDWS CAMERA AND/OR CALIBRATE THE LDWS.

FORD, MERCURY · 2004-04-01

ANTI-LOCK BRAKE SYSTEM (ABS) LIGHT ON WITH DIAGNOSTIC TROUBLE CODE (DTC) B2900, U1900 AND C1805. *TT

FORD, MERCURY · 2004-03-01

STANDARD ABS (NOT ADVANCE TRAC/IVD) BUILT PRIOR TO 2/9/2004 MAY EXHIBIT AN INTERMITTENT AMBER ABS LIGHT ON WITH DIAGNOSTIC TROUBLE CODE (DTC'S) B2900, U1900 AND POSSIBLY C1805 STORED IN MEMORY. *TT