P1124 – Ford DTC

Ford DTC P1124 – Throttle Position Sensor out of Self-Test Range

DTC P1124 meaning on Ford

DTC P1124 for Ford indicates that the Throttle Position Sensor (TPS) is out of the self-test range. The TPS is a crucial component that monitors the position of the throttle valve and sends signals to the engine control module to adjust fuel delivery and ignition timing.

Ford DTC P1124 symptoms

Symptoms of DTC P1124 on a Ford vehicle may include:

  • Check Engine Light (CEL) illuminated
  • Engine may hesitate or stumble during acceleration
  • Reduced engine power
  • Potential rough idling

Ford DTC P1124 causes

Common causes of DTC P1124 on a Ford vehicle include:

  • Faulty Throttle Position Sensor (TPS)
  • Wiring or connector issues in the TPS circuit
  • Carbon buildup on the throttle body
  • Incorrect TPS calibration

Ford DTC P1124 seriousness

DTC P1124 should not be ignored as it can lead to drivability issues and potential safety concerns. It is recommended to address this issue promptly to ensure proper engine performance and efficiency.

How to diagnose DTC P1124 on Ford

To diagnose DTC P1124 on a Ford vehicle, you can:

  1. Use a diagnostic scanner to retrieve the trouble codes
  2. Inspect the TPS wiring and connectors for any damage or corrosion
  3. Check the TPS voltage readings with a multimeter
  4. Clean the throttle body to remove any carbon buildup

How to fix DTC P1124 on Ford

To fix DTC P1124 on a Ford vehicle, you can:

  1. Replace the Throttle Position Sensor (TPS) if faulty
  2. Repair any damaged wiring or connectors in the TPS circuit
  3. Calibrate the TPS according to manufacturer specifications
  4. Clear the trouble codes and perform a test drive to verify the repair

How to erase DTC P1124 on Ford

To erase DTC P1124 on a Ford vehicle, you can:

  1. Use a diagnostic scanner to clear the trouble codes
  2. Disconnect the battery for a few minutes to reset the ECM
  3. Ensure the underlying issue causing the DTC has been addressed before clearing the code

Recommended tools for Ford diagnostics

Explore our expert picks: The Best OBD2 Scanners for 2025

Easy-to-use Multimeter for reliable diagnostics: AstroAI Auto-ranging Multimeter

Some of the links on this page may be affiliate links, which means we may earn a small commission if you make a purchase. This helps us keep our DTC database up to date and provide valuable content for free. We only recommend products that we have tested and believe to be the best in their class.