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Home >> Mazda >> 2000 >> MPV DX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0703: Brake Switch Malfunction >> Condition
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DTC P0703: Brake Switch Malfunction: Condition

DTC is set when PCM has not received brake switch signal while vehicle is operating. Malfunction has to occur 10 consecutive times. Possible causes are:

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