Engine-Codes - Hyundai - C1274 Hyundai

C1274 Hyundai Code - G-Sensor Error

- Code Popularity: 9,540 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
ChatAC AutoCodes.com AI Chat

What are the Possible Causes of the DTC C1274 Hyundai?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty G-Sensor
  • G-Sensor harness is open or shorted
  • G-Sensor circuit poor electrical connection
⚠ Does your Hyundai have Safety Recalls? → Check here

How to Fix the DTC C1274 Hyundai?

Check the 'Possible Causes' listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Search for C1274 Hyundai Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the C1274 Hyundai code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Anti-Lock Brake System (ABS) Warning Light ON
  • Engine Light ON (or Service Engine Soon Warning Light)

What Does the C1274 Hyundai Code Mean?

The 4WD vehicle measures the G-sensor signal to solve for 4WD vehicle unique problems. For example, all 4 wheels are locked early on a low-friction road or control response is delayed when road friction coefficients vary. The HECU uses a filtered signal, as a supplementary value, to determine the road friction coefficient. This value is used for the accurate calculations of assumed vehicle speed, or precise division of control starting points.

C1274 Hyundai Code - G-Sensor Error

Need more Information on the Code?

Need more information on how to fix the C1274 Hyundai code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1274 Hyundai code diagnosed by a professional: Find a repair shop in your area