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Accelerator Control System: Diagnosis Infiniti FX45 I

Inspection After Installation

  1. Check that the accelerator pedal moves smoothly within the whole operation range.
  2. Make sure that accelerator pedal securely returns to the original position.
  3. For the electrical inspection of accelerator pedal position sensor, refer to DTC P2122, P2123 APP SENSOR (VQ35DE), DTC P2127, P2128 APP SENSOR (VQ35DE), DTC P2138 APP SENSOR (VQ35DE), DTC P2122, P2123 APP SENSOR (VK45DE), DTC P2127, P2128 APP SENSOR (VK45DE) and DTC P2138 APP SENSOR (VK45DE).

Note. When harness connector of accelerator pedal position sensor is disconnected, perform "Accelerator Pedal Released Position Learning". Refer to ACCELERATOR PEDAL RELEASED POSITION LEARNING (VQ35DE) or ACCELERATOR PEDAL RELEASED POSITION LEARNING" (VK45DE).