HYUNDAI

23-01-036H-1

Manufacturer communications

Publication date: 2023-06-01
Received by NHTSA: 2023-06-30
NHTSA record numbers: 10238346

Manufacturer summary

Original wording in English

Certain Hyundai Elantra, Sonata, and Santa Fe vehicles may exhibit the Electronic Parking Brake (EPB) warning light on due to brake fluid entering the HECU (Hydraulic Electronic Control Unit) electrical connector. DTC C1501 (EPB Switch Failure) may be present, but EPB performance remains unaffected.

NHTSA manufacturer communications ↗

Reported code forms

C1501

Manufacturer wording

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

HyundaiC1501

EPB Switch Failure

NHTSA 10237179 · NHTSA 10238340 · NHTSA 10238346

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Make	Model	Model year
Hyundai	ELANTRA	2022
Hyundai	SANTA FE	2022
Hyundai	SONATA	2022

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