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Home >> Buick >> 2009 >> Allure CX >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Panel System Displays & Gauges >> Diagnostic Information and Procedures >> DTC B0931 >> Circuit/System Verification

Circuit/System Verification

  1. Verify that DTC B0931 is not set.
    • If the DTC is set, calibrate the electronic compass module. If the DTC resets, replace the electronic compass module.
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