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.
2017 Infiniti QX30 BaseFACTORY OEM SERVICE PROCEDURE
Freeze Frame Data (FFD)
The electronic ignition switch control unit records the following vehicle condition at the time a particular DTC is detected, and displays on CONSULT.
| CONSULT screen item | Indication/Unit | Description |
|---|---|---|
| Original Odometer Value | km | Odometer value stored when the respective DTC is detected for the first time. |
| Most Recent Odometer Value | km | Odometer value stored or updated when the DTC was detected the last time. |
| Frequency Counter | - | The frequency counter is defined as the total number of times the DTC status has transitioned from "stored - not active" to "active". |
| Ignition cycle counter | - | Indicates the number of consecutive operation cycles recorded since a DTC first became stored - not active and is no longer an active DTC. This information is needed for Self-healing functionality. |
Factory Service Tools
Use the Manual With the Right Hardware
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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.