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Home >> Mazda >> 1994 >> 929 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Trouble Code Charts >> Code 28: (EGR Vacuum Solenoid Valve)
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Code 28: (EGR Vacuum Solenoid Valve)

Fig 1: Trouble Code No. 28 Diag. Chart (EGR Vacuum Solenoid Valve)
G92C27435Courtesy of MAZDA MOTORS CORP.
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