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.
2018 Infiniti QX30 BaseFACTORY OEM SERVICE PROCEDURE
Section 51 (Engine Control System (Introduction And Basic Inspection) (2.0L))
WARNING: This page is about a different car, the 2018 Infiniti Q60. However, it is still accessible from the selected car via links, so may be relevant.
- System Description
- Ecu Diagnosis Information
- Wiring Diagram
- Basic Inspection
- Service After Replacing Or Removing Engine Parts
- Additional Service When Replacing ECM
- Additional Service When Replacing FPCM
- Injector Injection Quantity Adjustment
- Teach In Process Sensor Rotor Adaptation
- Activation Of Fuel Pump
- Teach In Of Throttle Valve Stop
- Camshaft Reference Adaptation
- Teach In Of Camshaft Position
- Resetting Of Adaptation Values
- VIN Registration
- Starter Operation Counter Clear
- High Pressure Fuel Pump Total Starts Counter Reset
- Fuel Pressure
- Chassis Dynamometer Mode
- Configuration
- How To Set SRT Code
- How To Erase Permanent DTC
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.