Can I read P1120 DTC Diagnosis for Accelerator Sensor on EtoBox?
P1120 DTC Diagnosis for Accelerator Sensor by Jehuty88 is a document available to read on EtoBox.
What is P1120 DTC Diagnosis for Accelerator Sensor about?
The document describes diagnosing a fault with the accelerator pedal position sensor circuit based on DTC P1120/19 being stored. The diagnostic procedure involves using an intelligent tester to check the accelerator pedal opening percentage and closed position. If issues are found, it involves checking voltages at terminals on the accelerator pedal position sensor and engine ECU and inspecting wiring harnesses and connectors for open or short circuits. Replacing the sensor or engine ECU may be needed if iss
- Author
- Jehuty88
- Language
- EN