B0432 BUICK Code - Low Voltage Level On The Control Circuit Of The RR Defog Relay
|B0432 BUICK code possible causes
- Faulty Defog Relay
- Defog Relay harness is open or shorted
- Defog Relay circuit poor electrical connection
- Faulty Body Control Module (BCM)
|How is the B0432 BUICK 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 B0432 BUICK code
Labor: 1.0The cost to diagnose the B0432 BUICK code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
|What are B0432 BUICK code possible symptoms?
- Engine Light ON (or Service Engine Soon Warning Light)
|What is B0432 BUICK code meaning?The Body Control Module (BCM) monitors the voltage level on the control circuit of the RR DEFOG relay. The voltage level should be near system voltage while the RR DEFOG relay is de-energized. The voltage will be pulled low when the BCM energizes the RR DEFOG relay. The BCM test the control circuit of the RR DEFOG relay while the relay is de-energized.
|Need more information with the B0432 BUICK code?Need more information on how to fix the B0432 BUICK code?
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