B1497 LEXUS - BUS IC Communication Malfunction
B1497 LEXUS Possible Causes
- Faulty Air Conditioning Amplifier
- Air Conditioning Amplifier harness is open or shorted
- Air Conditioning Amplifier circuit poor electrical connection
How is the B1497 LEXUS code repair?Start by checking 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.
What is the cost to diagnose the B1497 LEXUS code
Labor: 1.0The cost to diagnose the B1497 LEXUS code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
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- Engine Light ON (or Service Engine Soon Warning Light)
B1497 LEXUS MeaningThe 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.
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