P1151 – Hyundai DTC

Hyundai DTC P1151 – Accelerator pedal position (APP) sensor 2 – circuit malfunction

DTC P1151 meaning on Hyundai

DTC P1151 indicates a malfunction in the circuit of Accelerator Pedal Position (APP) sensor 2 in a Hyundai vehicle.

Hyundai DTC P1151 symptoms

• Check Engine Light (CEL) illuminated on the dashboard
• Reduced engine performance or response
• Difficulty accelerating smoothly

Hyundai DTC P1151 causes

• Faulty Accelerator Pedal Position (APP) sensor 2
• Wiring or connector issues in the sensor circuit
• Corrosion or poor connections in the sensor circuit

Hyundai DTC P1151 seriousness

The DTC P1151 code should not be ignored as it can lead to drivability issues and potential safety concerns. It is recommended to address this issue promptly.

How to diagnose DTC P1151 on Hyundai

1. Use a diagnostic scanner to retrieve the trouble codes stored in the vehicle’s computer
2. Inspect the Accelerator Pedal Position (APP) sensor 2 for any visible damage or wear
3. Check the wiring and connectors associated with the sensor for any signs of damage or corrosion

How to fix DTC P1151 on Hyundai

1. Replace the faulty Accelerator Pedal Position (APP) sensor 2
2. Repair or replace any damaged wiring or connectors in the sensor circuit
3. Clear the trouble codes from the vehicle’s computer after completing the repairs

How to erase DTC P1151 on Hyundai

To erase the DTC P1151 code on a Hyundai vehicle, use a diagnostic scanner to clear the code from the vehicle’s computer memory. Ensure that the underlying issue causing the code has been addressed before clearing the code.