Section 614 (Heater & Air Conditioning Control System (DTC/Circuit Diagnosis))
WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
- DTC Index
- DTC/Circuit Diagnosis
- DTC U1000: Can Comm Circuit
- DTC U1010: Control Unit (Can)
- DTC B2578: In-Vehicle Sensor
- DTC B2579: In-Vehicle Sensor
- DTC B257B: Ambient Sensor
- DTC B257C: Ambient Sensor
- DTC B2581: Intake Sensor
- DTC B2582: Intake Sensor
- DTC B262A: Exhaust Gas/Outside Odor Detecting Sensor
- DTC B262B: Exhaust Gas/Outside Odor Detecting Sensor
- DTC B2657: Exhaust Gas/Outside Odor Detecting Sensor
- DTC B2658: Exhaust Gas/Outside Odor Detecting Sensor
- DTC B2630: SUNLOAD Sensor
- DTC B2631: SUNLOAD Sensor
- DTC B2632: Air Mix Door Motor (Driver Side)
- DTC B2633: Air Mix Door Motor (Driver Side)
- DTC B2634: Air Mix Door Motor (Passenger Side)
- DTC B2635: Air Mix Door Motor (Passenger Side)
- DTC B2636: Mode Door Motor (Front)
- DTC B2637: Mode Door Motor (Front)
- DTC B2638: Mode Door Motor (Front)
- DTC B2639: Mode Door Motor (Front)
- DTC B2654: Mode Door Motor (Front)
- DTC B263D: Intake Door Motor
- DTC B263E: Intake Door Motor
- DTC B263F: Intake Door Motor
- DTC B2667: Pass SUNLOAD Sensor
- DTC B2668: Pass SUNLOAD Sensor
- DTC B2799: Air Mix Door Motor (Rear)
- DTC B279A: Air Mix Door Motor (Rear)
- DTC B279B: Mode Door Motor (Rear)
- DTC B279C: Mode Door Motor (Rear)
- DTC B2796: Communication Error
- DTC B2797: Communication Error
- DTC B2798: Communication Error
- DTC B27B0: A/C Auto Amp.
- Power Supply And Ground Circuit
- Door Motor
- Door Motor Communication Circuit
- Front Blower Motor
- Ionizer
- Magnet Clutch
- Rear Blower Motor