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.
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HOMESERVICE MANUALSSUZUKI2013KIZASHI SPORT GTS, FWDREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSDTC INDEXAIR CONDITIONING SYSTEM DTCS
2013 Suzuki Kizashi Sport GTS, FWD
Air Conditioning System DTCS
2013 Suzuki Kizashi Sport GTS, FWDSECTION Air Conditioning System DTCS
AIR CONDITIONING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| DTC B1502H | Inside Air Temperature Sensor and/or Its Circuit Malfunction |
| DTC B1502L | Inside Air Temperature Sensor and/or Its Circuit Malfunction |
| DTC B1503 | Evaporator Temperature Sensor and/or Its Circuit Malfunction |
| DTC B1504-H | Driver Side Sunload Sensor and/or Its Circuit Malfunction |
| DTC B1504-L | Driver Side Sunload Sensor and/or Its Circuit Malfunction |
| DTC B1505-H | Passenger Side Sunload Sensor and/or Its Circuit Malfunction |
| DTC B1505-L | Passenger Side Sunload Sensor and/or Its Circuit Malfunction |
| DTC B1511-H | Driver Side Temperature Control Actuator (Position Sensor) and/or Its Circuit Malfunction |
| DTC B1511-L | Driver Side Temperature Control Actuator (Position Sensor) and/or Its Circuit Malfunction |
| DTC B1512-H | Air Flow Control Actuator (Position Sensor) and/or Its Circuit Malfunction |
| DTC B1512-L | Air Flow Control Actuator (Position Sensor) and/or Its Circuit Malfunction |
| DTC B1513 | Driver Side Temperature Control Actuator (Motor) and/or Its Circuit Malfunction |
| DTC B1514 | Air Flow Control Actuator (Motor) and/or Its Circuit Malfunction |
| DTC B1515-H | Passenger Side Temperature Control Actuator (Position Sensor) and/or Its Circuit Malfunction |
| DTC B1515-L | Passenger Side Temperature Control Actuator (Position Sensor) and/or Its Circuit Malfunction |
| DTC B1517 | Passenger Side Temperature Control Actuator (Motor) and/or Its Circuit Malfunction |
| DTC B1530-H | Air Intake Control Actuator (Position Sensor) and/or Its Circuit Malfunction |
| DTC B1530-L | Air Intake Control Actuator (Position Sensor) and/or Its Circuit Malfunction |
| DTC B1531 | Air Intake Control Actuator and/or Its Circuit Malfunction |
| DTC B1540 | Panel Back-Up Power Supply Circuit Malfunction |
| DTC B1541 | Back-Up Power Supply Circuit Malfunction |
| DTC B1544 | Invalid Data between HVAC Control Module and Auto A/C Panel |
| DTC B1546 | A/C Refrigerant Pressure Malfunction |
| DTC B1550-H | Lost Communication between HVAC Control Module and Auto A/C Panel |
| DTC B1550-L | Lost Communication between HVAC Control Module and Auto A/C Panel |
| DTC B1557 | Wheel Speed Sensor and/or Its Circuit Malfunction |
| DTC B1561 | Engine Coolant Temperature Sensor and/or Its Circuit Malfunction |
| DTC B1562 | Outside Air Temperature Sensor and/or Its Circuit Malfunction |
| DTC B1563 | A/C Refrigerant Pressure Sensor and/or Its Circuit Malfunction |
| DTC B1580 | EEPROM Error |
| DTC B1581 | Panel EEPROM Error |
| DTC U0073 | Control Module Communication Bus Off |
| DTC U0100 | Lost Communication with ECM |
| DTC U0140 | Lost Communication with BCM |
| DTC U0155 | Lost Communication with Instrument Panel Cluster (IPC) Control Module |
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.