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Home >> Buick >> 1995 >> Roadmaster Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - 5.7L >> ECM/Pcm Code Charts >> Code 38, Brake Switch Error >> Diagnostic Aids

Diagnostic Aids

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Code may also be set by unusual driving habits (i.e. stop-and-go expressway driving).

Fig 1: Code 38 Schematic (5.7L) Brake Switch Error
G95H14081
Fig 2: Code 38 Diagnostic Flow Chart (5.7L) Brake Switch Error
G94F35076