Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSINFINITI2013QX56 AWD V8-5.6L (VK56VD)REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSTESTING AND INSPECTIONPROGRAMMING AND RELEARNINGTHROTTLE VALVE CLOSED POSITION LEARNINGWORK PROCEDUREFOR MEXICO
2013 Infiniti QX56 AWD V8-5.6L (VK56VD)
For Mexico
2013 Infiniti QX56 AWD V8-5.6L (VK56VD)SECTION For Mexico
THROTTLE VALVE CLOSED POSITION LEARNING
Work Procedure
1. START
WITH CONSULT
1.Turn ignition switch ON.
2.Select "CLSD THL POS LEARN" in "WORK SUPPORT" mode.
3.Follow the instructions on the CONSULT display.
4.Turn ignition switch OFF and wait at least 10 seconds.
Check that throttle valve moves during the above 10 seconds by confirming the operating sound.
WITHOUT CONSULT
1.Start the engine.
NOTE:
Engine coolant temperature is 25�C (77�F) or less before engine starts.
2.Warm up the engine.
NOTE:
Raise engine coolant temperature until it reaches 65�C (149�F) or more.
3.Turn ignition switch OFF and wait at least 10 seconds.
Check that throttle valve moves during the above 10 seconds by confirming the operating sound.
- END
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.