LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2004 >> FX45 >> Repair and Diagnosis >> Engine Performance >> Engine Control System >> DTC P1121 Electric Throttle Control Actuator >> DTC Confirmation Procedure >> Procedure For Malfunction C
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Procedure For Malfunction C

With CONSULT-II 

  1. Turn ignition switch ON and wait at least 1 second.
  2. Select DATA MONITOR mode with CONSULT-II. See Figure .
  3. Shift selector lever to D position and wait at least 3 seconds.
  4. Shift selector lever to N, P position.
  5. Start engine and let it idle for 3 seconds.
  6. If DTC is detected, go to DIAGNOSTIC PROCEDURE  .

With GST 

Follow the procedure With CONSULT-II above.