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Service bulletin TSB-14-01-035

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10056502
Published by NHTSA2014-12-16
Manufacturer's numberTSB-14-01-035
Manufacturer's date2014-09-01
NHTSA componentELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

HYUNDAI: MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED, ON SOME VEHICLES, DUE TO LANE DEPARTURE WARNING SYSTEM (LDWS) NOT HAVING UPDATED SOFTWARE AND DIAGNOSTIC TROUBLE CODES (DTC) C1702, C221. MODEL 2014 EQUUS. *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, Software

Trouble codes named

C1702

Vehicles listed
HYUNDAI EQUUS2014

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
13-01-047A2016-05-23. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
14-AT-0012016-03-31. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
13-01-0472016-03-31. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE.