B0197 BUICK - Front Blower Motor Speed Circuit Open

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

B0197 Buick Possible Causes

  • Faulty Front Blower Motor
  • Front Blower Motor harness is open or shorted
  • Front Blower Motor circuit poor electrical connection

B0197 Buick Possible Symptoms

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

B0197 Buick Meaning

The Heating, Ventilation, and Air Conditioning (HVAC) Control Module monitors the Front Blower Motor. The HVAC sets the OBDII code when the Front Blower Motor is not to factory specifications.
OBDII Code B0197 Buick - Front Blower Motor Speed Circuit Open - Engine-Codes.com

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