OBDII Code List

B1497 TOYOTA - BUS IC Communication Malfunction

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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B1497 TOYOTA Possible Causes

  • Faulty Air Conditioning Amplifier
  • Air Conditioning Amplifier harness is open or shorted
  • Air Conditioning Amplifier circuit poor electrical connection

First diagnose B1497 TOYOTA code

    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: 1.0

    The 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.

B1497 TOYOTA Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

B1497 Toyota Description

The 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.
OBDII Code B1497 Toyota - BUS IC Communication Malfunction -

B1497 TOYOTA More Information

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