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Home >> Infiniti >> 2015 >> Q50 Base, RWD >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heater & Air Conditioning Control System (Exc Hybrid) >> Ecu Diagnosis Information >> A/C Auto Amp. >> DTC Index

DTC Index

DTC Items
(CONSULT screen terms)
Reference
U1000 CAN COMM CIRCUIT DTC DESCRIPTION 
U1010 CONTROL UNIT (CAN) DTC DESCRIPTION 
B2578 IN - VEHICLE SENSOR DTC DESCRIPTION 
B2579 IN - VEHICLE SENSOR
B257B AMBIENT SENSOR DTC DESCRIPTION 
B257C AMBIENT SENSOR
B2581 INTAKE SENSOR DTC DESCRIPTION 
B2582 INTAKE SENSOR
B262A* 1 GAS SENSOR* 2 DTC DESCRIPTION 
B262B* 1 GAS SENSOR* 2
B2630* 3 SUNLOAD SENSOR DTC DESCRIPTION 
B2631* 3 SUNLOAD SENSOR
B2632 DR AIR MIX DOOR MOT DTC DESCRIPTION 
B2633 DR AIR MIX DOOR MOT
B2634 PASS AIR MIX DOOR MOT DTC DESCRIPTION 
B2635 PASS AIR MIX DOOR MOT
B2636 DR VENT DOOR FAIL DTC DESCRIPTION 
B2637 DR B/L DOOR FAIL
B2638 DR D/F1 DOOR FAIL
B2639 DR DEF DOOR FAIL
B263D FRE DOOR FAIL DTC DESCRIPTION 
B263E 20P FRE DOOR FAIL
B263F REC DOOR FAIL
B2654 D/F2 DOOR FAIL DTC DESCRIPTION 
B2655 B/L2 DOOR FAIL
B2657* 1 GAS SENSOR CIRCUIT* 2 DTC DESCRIPTION 
B2658* 1 GAS SENSOR CIRCUIT* 2
B27B0 A/C AUTO AMP. DTC DESCRIPTION 
B277E* 4 HEAT SENSOR (DRIVER SIDE) DTC DESCRIPTION
B277F* 4 HEAT SENSOR (DRIVER SIDE) DTC DESCRIPTION
B27AF* 4 HEAT SENSOR (PASSENGER SIDE) DTC DESCRIPTION
B27CF* 4 HEAT SENSOR (PASSENGER SIDE) DTC DESCRIPTION

* 1: With ACCS

* 2: This item indicates the exhaust gas/outside odor detecting sensor.

* 3: Perform self - diagnosis under sunshine. When performing indoors, aim a light (more than 60 W) at sunload sensor, otherwise self - diagnosis indicates even though the sunload sensor is functioning normally.

* 4: With heated seat system