Toyota Prius 2010 Repair Manual page 69
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Also See for Prius 2010:
- Owner's manual (635 pages) ,
- User manual (610 pages) ,
- Repair manual (452 pages)
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DTC Code
Detection Item
Air Inlet Damper Control
B1442/42
Servo Motor Circuit
Air Outlet Damper Control
B1443/43
Servo Motor Circuit
A/C Inverter High Voltage
B1471/71
Power Resource System
Malfunction
A/C Inverter High Voltage
B1472/72
Output System Malfunction
A/C Inverter Start-up Signal
B1473/73
System Malfunction
B1474/74
A/C Inverter Malfunction
A/C Inverter Cooling /
B1475/75
Heating System Malfunction
2010 Toyota Prius
Trouble Area
2. Air conditioning harness
3. A/C amplifier
1. Air inlet control servo motor
2. Air conditioning harness
3. A/C amplifier
1. Air outlet control servo motor
2. Air conditioning harness
3. A/C amplifier
1. Electric vehicle fuse
2. No. 2 engine wire (harness or connector
between compressor with motor assembly and
inverter with converter assembly)
3. Compressor with motor assembly
4. Hybrid control system
5. CAN communication system
1. Compressor with motor assembly
2. CAN communication system
1. Harness or connector between power
management control ECU and compressor
with motor assembly
2. Compressor with motor assembly
3. Power management control ECU
4. Hybrid control system
5. CAN communication system
1. Compressor with motor assembly
2. CAN communication system
1. Cooling fan system
2. Refrigerant volume
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Memory*4
page
more)
Memorized
(30 sec. or
more)
Memorized
(30 sec. or
more)
Memorized
Memorized
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Repair Manual
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