B1451 TOYOTA - Compressor Solenoid Circuit
B1451 TOYOTA Possible Causes
- Faulty Compressor Assembly
- Compressor Assembly harness is open or shorted
- Compressor Assembly circuit poor electrical connection
- Faulty Air Conditioning Amplifier
How do I fix code B1451 TOYOTA?Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
Cost of diagnosing the B1451 TOYOTA code
Labor: 1.0The cost of diagnosing the B1451 TOYOTA code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
- Engine Light ON (or Service Engine Soon Warning Light)
B1451 TOYOTA DescriptionIn this circuit, the compressor receives a refrigerant compression demand signal from the Air Conditioning Amplifier. Based on this signal, the compressor changes the degree of refrigerant compression.
More InformationNeed more information on how to fix the B1451 TOYOTA code?
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