AIR CONDITIONING SYSTEM DIAGNOSTIC TROUBLE CODE CHART

Air Conditioning System
DTC Code Detection Item Memory*3 See page
B1411/11*1 Room Temperature Sensor Circuit

Memorized

(4 sec. or more)

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B1412/12*2 Ambient Temperature Sensor Circuit

Memorized

(4 sec. or more)

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B1413/13 Evaporator Temperature Sensor Circuit

Memorized

(4 sec. or more)

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B1423/23 Pressure Sensor Circuit -

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B1441/41 Air Mix Damper Control Servo Motor Circuit (Passenger Side)

Memorized

(30 sec. or more)

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B1442/42 Air Inlet Damper Control Servo Motor Circuit

Memorized

(30 sec. or more)

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B1443/43 Air Outlet Damper Control Servo Motor Circuit

Memorized

(30 sec. or more)

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B1471/71 A/C Inverter High Voltage Power Resource System Malfunction Memorized

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B1472/72 A/C Inverter High Voltage Output System Malfunction Memorized

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B1473/73 A/C Inverter Start-up Signal System Malfunction -

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B1474/74 A/C Inverter Malfunction Memorized

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B1475/75 A/C Inverter Cooling / Heating System Malfunction Memorized

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B1476/76 A/C Inverter Load System Malfunction Memorized

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B1477/77 A/C Inverter Low Voltage Power Resource System Malfunction Memorized

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B1497/97 BUS IC Communication Malfunction

Memorized

(10 sec. or more)

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B1498/98 Communication Malfunction (A/C Inverter Local) Memorized

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B14A2 Driver Side Solar Sensor Short Circuit

Memorized

(4 sec. or more)

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U0100 Lost Communication with ECM -

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U0131 Lost Communication with Electric Power Steering ECU -

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U0142 Lost Communication with Main Body ECU -

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U0155 Lost Communication with Combination Meter -

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U0293 Lost Communication with HV ECU -

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Hybrid Control System
DTC Code Detection Item Memory*3 See page
P0AA6-611 Hybrid Battery Voltage System Isolation Fault Memorized

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