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Home >> Mazda >> 1994 >> Protege DX, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Trouble Code Identification >> Code 28: (EGR Vacuum Valve Solenoid)
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Code 28: (EGR Vacuum Valve Solenoid)

Fig 1: Trouble Code No. 28 Diagnostic Chart (EGR Vacuum Valve Solenoid )
G94C45031Courtesy of MAZDA MOTORS CORP.
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