FixVault
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Mazda
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2003
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B2300 SE
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls - Self-Diagnostics
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Diagnostic Tests
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DTC P0133 Or DTC P0153
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Notes
DTC P0133 Or DTC P0153: Notes
Code Definition
DTC P0133: HO2S11 (Front Right V6 Or Front 4-cylinder)
DTC P0153: HO2S21 (Front Left)