Engine-Codes -
Buick -
B1428 BUICK
B1428 BUICK Code - Ignition Switched Power Run/Crank Relay Circuit
Table of contents
B1428 BUICK code possible causes
- Faulty Ignition Switched Power Run/Crank Relay
- Ignition Switched Power Run/Crank Relay harness is open or shorted
- Ignition Switched Power Run/Crank Relay circuit poor electrical connection
- Faulty Body Control Module (BCM)
How is the B1428 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 B1428 BUICK code
Labor: 1.0
The cost to diagnose the B1428 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 B1428 BUICK code possible symptoms?
- Engine Light ON (or Service Engine Soon Warning Light)
What is B1428 BUICK code meaning?
The Body Control Module (BCM) controls the Run/Crank relay through the run/crank relay coil control circuit by applying voltage to the circuit. The Run/Crank relay is energized when the ignition switch is in ON or START, or when a remote start is requested. The OBDII codes set when the BCM detects a short to ground in the run/crank relay coil control circuit.Need more information with the B1428 BUICK code?
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