C2402 on Hyundai
TPMS Transmitter ID Not Received / Receiver Fault (Manufacturer-Specific)
C2402 on Hyundai vehicles indicates tpms transmitter id not received / receiver fault (manufacturer-specific). Au7o has documented this code across 1 Hyundai model — most commonly on Veloster. C2402 is a manufacturer-specific chassis code (common on Toyota/Lexus) in the Tire Pressure Monitoring System family, generally indicating that a specific tire pressure transmitter ID was not received or that there is a TPMS receiver/initialization fault. The TPMS ECU expects a unique ID signal from each wheel sensor; when one is missing or unregistered, the code sets. The TPMS warning light typically illuminates and affected tire pressures may not display. This is an advisory/safety code; check tire pressures manually. Typical repair costs on Hyundai range from $250 to $2,200, depending on the specific model and root cause.
Common Causes of C2402
- •TPMS sensor ID not registered/initialized
- •Weak or dead TPMS sensor battery
- •Faulty or missing tire pressure sensor
- •Receiver, antenna, or wiring fault
- •Radio-frequency interference
- •TPMS control module fault
C2402 on Hyundai by Model
Hyundai Veloster(1 issue)
- Electric Power Steering Assist Loss or Heavy Steering from MDPS/Steering Column Faults2019-2021
Multiple owners reported sudden loss of steering assist or abnormally heavy steering effort, sometimes accompanied by warning lights and fault messages. On modern Hyundai platforms this is commonly tied to the Motor Driven Power Steering (MDPS) system, steering angle/torque sensing, or column-related electrical faults. Even when the vehicle remains steerable, the abrupt increase in effort creates a meaningful safety concern at low speeds and during evasive maneuvers.
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What does C2402 mean on Hyundai?▼
C2402 stands for "TPMS Transmitter ID Not Received / Receiver Fault (Manufacturer-Specific)." C2402 is a manufacturer-specific chassis code (common on Toyota/Lexus) in the Tire Pressure Monitoring System family, generally indicating that a specific tire pressure transmitter ID was not received or that there is a TPMS receiver/initialization fault. The TPMS ECU expects a unique ID signal from each wheel sensor; when one is missing or unregistered, the code sets. The TPMS warning light typically illuminates and affected tire pressures may not display. This is an advisory/safety code; check tire pressures manually. On Hyundai specifically, this code is documented across 1 model.
What causes C2402 on Hyundai vehicles?▼
Common causes on Hyundai: TPMS sensor ID not registered/initialized, Weak or dead TPMS sensor battery, Faulty or missing tire pressure sensor, Receiver, antenna, or wiring fault, Radio-frequency interference. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix C2402 on a Hyundai?▼
Repair costs on Hyundai range from $250 to $2,200, depending on the specific model and root cause.
Which Hyundai models have C2402 documented?▼
Au7o has documented C2402 on 1 Hyundai model: Veloster.