P1172 – Hyundai DTC

Hyundai DTC P1172 – ETS throttle motor – abnormal current

DTC P1172 meaning on Hyundai

DTC P1172 on a Hyundai refers to an issue with the Electronic Throttle System (ETS) throttle motor, specifically indicating abnormal current.

Hyundai DTC P1172 symptoms

• Reduced engine power
• Engine stalling
• Difficulty accelerating
• Check Engine Light illuminated

Hyundai DTC P1172 causes

• Defective throttle motor
• Wiring or connection issues
• Faulty ETS control module
• Corrosion or damage in the throttle motor circuit

Hyundai DTC P1172 seriousness

The DTC P1172 code should be addressed promptly as it can lead to drivability issues and potential safety concerns if the throttle motor malfunctions while driving.

How to diagnose DTC P1172 on Hyundai

1. Use a diagnostic scanner to retrieve the trouble codes
2. Inspect the throttle motor for any visible damage or signs of wear
3. Check the wiring and connections related to the throttle motor
4. Test the ETS control module for proper functionality

How to fix DTC P1172 on Hyundai

1. Replace the throttle motor if found to be defective
2. Repair any damaged wiring or connections
3. If the ETS control module is faulty, replace it
4. Clean or repair any corrosion in the throttle motor circuit

How to erase DTC P1172 on Hyundai

1. After addressing the root cause of the issue, use a diagnostic scanner to clear the trouble codes
2. Ensure the repairs have been completed successfully before clearing the code

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