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
Driver Assistance System DTCS
DRIVER ASSISTANCE SYSTEM (1 OF 2) DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| DTC B1EB0 | LANE KEEPING ASSIST HAS A MALFUNCTION |
| DTC B1EB0 | 56 |
| DTC B1EB0 | 97 |
| DTC B1F72 | HEATED STEERING WHEEL OUTPUT SIG |
| DTC B210A | POWER SUPPLY CIRCUIT |
| DTC B210B | POWER SUPPLY CIRCUIT |
| DTC B210D | SUPPLY VOLT OF CPA CONTROL UNIT IS LOW |
| DTC B210E | CPA CONTROL UNIT PWR SUP IS NOT OK |
| DTC B21A0 | NO-LOAD CURRENT CONSUMPTION MALF |
| DTC B227E | MOTOR ELECTRONICS OVER TEMP |
| DTC B2286 | CALIBRATION |
| DTC B229B | MULTIFUNCTION CAMERA HAS MALF |
| DTC B229B | 04 |
| DTC B229B | 56 |
| DTC B229B | 64 |
| DTC B229B | 97 |
| DTC B23A8 | OUTPUT FOR WINDOW HEATING HAS MALF |
DRIVER ASSISTANCE SYSTEM (2 OF 2) DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| DTC B2808 | THE OUTPUT FOR THE WARNING LAMP "BLIND SPOT ASSIST" HAS A MALFUNCTION |
| DTC B280C | THE OUTPUT FOR THE INDICATOR LAMP "BLIND SPOT ASSIST" HAS A MALFUNCTION |
| DTC C1101 | RADAR SENSOR 5 HAS A MALFUNCTION |
| DTC C1101 | 00, C1101-09 |
| DTC C1101 | 4B |
| DTC C1101 | 55, C1101-68 |
| DTC C1101 | FA |
| DTC C1101 | 00, C1101-09 |
| DTC C1101 | 4B |
| DTC C1101 | 55, C1101-68 |
| DTC C1101 | FA |
| DTC C1111 | RADAR SENSOR 5 IS DISRUPTED |
| DTC C1111 | 00 |
| DTC C1111 | FA |
| DTC C1111 | 00 |
| DTC C1111 | FA |
| DTC P1644 | CHECK CODINGS IN ELECTRONIC IGN LOCK |
| DTC P1805 | HARDWARE MONITOR DETECTED MALF |
| DTC U0010 | COMMUNICATION WITH CAN HAS MALF |
| DTC U0100 | LOST COMMUNICATION WITH ECM/PCM A |
| DTC U0122 | LOST COMMUNICATION WITH VDCM |
| DTC U0141 | COMMUNICATION ERROR |
| DTC U0142 | LOST COMMUNICATION WITH BCM B |
| DTC U0146 | COMMUNICATION ERROR (LOST) |
| DTC U0155 | LOST COMMUNICATION WITH IPCCM |
| DTC U0168 | LOST COMMUNICATION WITH VSCM |
| DTC U0212 | LOST COMMUNICATION WITH SCCM |
| DTC U0212 | 00 |
| DTC U0212 | 87 |
| DTC U0212 | 00 |
| DTC U0212 | 87 |
| DTC U0252 | LOST COMMUNICATION WITH LCM REAR B |
| DTC U0401 | INVALID DATA RECEIVED FROM ECM/PCM A |
| DTC U0402 | INVALID DATA RECEIVED FROM TCM |
| DTC U0416 | INVALID DATA RECEIVED FROM VDCM |
| DTC U0423 | INVALID DATA RECEIVED FROM IPCCM |
| DTC U0427 | CHECK CODINGS IN ELECTRONIC IGN LOCK |
| DTC U0429 | INVALID DATA RECEIVED FROM SCCM |
| DTC U0504 | COMMUNICATION ERROR |
| DTC U0505 | COMMUNICATION ERROR |
| DTC U1043 | CHASSIS CAN BUS OFF MALFUNCTION |
| DTC U120B | COMMUNICATION ERROR |
| DTC U140D | WHEEL SPEED SIGNAL IS IMPLAUSIBLE |
| DTC U1427 | IMPLAUSIBLE DATA RECEIVED FROM AUDIO |
| DTC U144E | COMMUNICATION ERROR |
| DTC U1459 | IMPLAUSIBLE DATA RECEIVED FROM H/L |
| DTC U1502 | RADAR SENSOR 8 COMM HAS MALFUNCTION |
| DTC U1503 | RADAR SENSOR 8 COMM HAS MALFUNCTION |
| DTC U1504 | RADAR SENSOR 8 COMM HAS MALFUNCTION |
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.
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