P1110 – Hyundai DTC

Hyundai DTC P1110 – Electronic throttle system (ETS) – malfunction

DTC P1110 meaning on Hyundai

The DTC P1110 on a Hyundai refers to a malfunction in the Electronic Throttle System (ETS). This code indicates that there is an issue with the electronic control of the throttle system, affecting the engine’s performance.

Hyundai DTC P1110 symptoms

Common symptoms associated with DTC P1110 on a Hyundai may include:

• Reduced engine power
• Engine stalling or hesitation
• Difficulty accelerating
• Check Engine Light illuminated on the dashboard

Hyundai DTC P1110 causes

The potential causes of DTC P1110 on a Hyundai can include:

• Faulty electronic throttle body
• Issues with the throttle position sensor
• Wiring or connector problems in the throttle control circuit
• Electronic control module (ECM) issues

Hyundai DTC P1110 seriousness

The DTC P1110 code should be addressed promptly as it can lead to drivability issues and potential safety concerns. Ignoring this code may result in further damage to engine components and could leave the vehicle inoperable.

How to diagnose DTC P1110 on Hyundai

To diagnose DTC P1110 on a Hyundai, a mechanic may perform the following steps:

1. Use a diagnostic scanner to retrieve the trouble codes
2. Inspect the throttle body and related components for any visible damage or wear
3. Check the throttle position sensor for proper operation
4. Test the wiring and connectors in the throttle control circuit for continuity and proper voltage

How to fix DTC P1110 on Hyundai

To fix DTC P1110 on a Hyundai, the following steps may be taken:

1. Replace the electronic throttle body if faulty
2. Repair or replace the throttle position sensor if necessary
3. Repair any damaged wiring or connectors in the throttle control circuit
4. If the ECM is determined to be the issue, it may need to be replaced or reprogrammed

How to erase DTC P1110 on Hyundai

To erase the DTC P1110 code on a Hyundai, the following steps can be followed:

1. Use a diagnostic scanner to clear the trouble codes
2. After making any necessary repairs, ensure the issue is resolved before clearing the code
3. Once the repairs are completed, clear the code using the diagnostic scanner to reset the Check Engine Light

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