B1497 TOYOTA - BUS IC Communication Malfunction
B1497 TOYOTA Possible Causes
- Faulty Air Conditioning Amplifier
- Air Conditioning Amplifier harness is open or shorted
- Air Conditioning Amplifier circuit poor electrical connection
How do I fix code B1497 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 B1497 TOYOTA code
Labor: 1.0The cost of diagnosing the B1497 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)
B1497 Toyota DescriptionThe air conditioning harness connects the Air Conditioning Amplifier and the servos. The Air Conditioning Amplifier supplies power and sends operation instructions to each servo through the air conditioning harness. Each servo sends damper position information to the Air Conditioning Amplifier.
B1497 TOYOTA More InformationNeed more information on how to fix the B1497 TOYOTA code?
Get Access to Factory Service Manuals
Need more help?Get the B1497 Toyota code diagnosed by a professional: Find a repair shop in your area
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