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
DTC Detection Logic
| DTC No. | CONSULT screen terms | DTC detecting condition | ||
|---|---|---|---|---|
| DTC (Trouble diagnosis content) |
Malfunction type | |||
| P0607 | 04 | CONTROL MODULE (Control module performance) |
SYSTEM INTERNAL MALFUNCTN | The control unit has a malfunction. There is an internal malfunction. |
| 09 | COMPONENT MALFUNCTION | The control unit has a malfunction. There is a component malfunction. | ||
| 10 | - | The control unit has a malfunction. Reserved for ISO/SAE | ||
| 12 | CIRCUIT SHORT TO BATTERY | The control unit has a malfunction. There is a short circuit to positive. | ||
| 14 | CIRC SHORT TO GRND OR OPEN | The control unit has a malfunction. There is a short circuit to ground or an open circuit. | ||
| 16 | CIRC VOLT BELOW THRESHOLD | The control unit has a malfunction. The limit value for electrical voltage has not been attained. | ||
| 18 | CIRC CRRNT BELOW THRESHLD | The control unit has a malfunction. The limit value for current has not been attained. | ||
| 41 | GENERAL CHECKSUM ERROR | The control unit has a malfunction. There is a general checksum error. | ||
| 48 | SUPERVISION SOFTWARE ERROR | The control unit has a malfunction. There is an error in the control memory. | ||
| 62 | SIGNAL COMPARE ERROR | The control unit has a malfunction. The signal comparison is malfunctioning. | ||
| 64 | SIGNAL PLAUSIBILITY ERROR | The control unit has a malfunction. There is an implausible signal. | ||
Factory Service Tools
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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.
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