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7B-19 Air Conditioning System: DTC Table S6JB0A7204004 CAUTION !
Be sure to perform “Air Conditioning System Check” before starting diagnosis.
NOTE
DTC No. (displayed on SUZUKI scan tool) DTC (indicated on HVAC control module) Priority of display Diagnosis Indicated by “REC” indicator lamp Indicated by “FRE” indicator lamp B1562 1 4 1 Outside air temperature sensor and/or its Data error B1502 2 1 2 Inside air temperature sensor and/or its Open 2 3 Short B1503 3 1 4 Evaporator temperature sensor and/or its Open 2 5 Short B1504 4 1 29 Sunload sensor and/or its circuit Open 2 6 Short B1561 5 4 7 Engine coolant temperature sensor and/or Data error B1511 6 1 8 Temperature control actuator (position Open 2 9 Short B1513 3 10 Temperature control actuator and/or its Lock detect B1512 7 1 11 Air flow control actuator (position sensor) Open 2 12 Short B1514 3 13 Air flow control actuator and/or its circuit Lock detect B1530 8 1 14 Air intake control actuator (position Open 2 15 Short B1531 3 16 Air intake control actuator and/or its circuit Lock detect B1551 9 1 17 Serial communication circuit malfunction Open 2 18 Short B1552 4 19 Data error B1553 10 4 20 CAN communication circuit malfunction Data error B1557 11 4 21 Wheel speed sensor and/or its circuit Data error B1556 12 4 22 Camshaft position (CMP) sensor and/or its Data error B1563 13 4 23 A/C refrigerant pressure sensor and/or its Data error B1546 5 24 A/C refrigerant pressure sensor Refrigerant pressure malfunction B1520 15 1 25 Temperature selector malfunction Open 2 26 Short B1521 16 1 27 Blower speed selector malfunction Open 2 28 Short — See NOTE below — Normal — |