Help, 4th Gen, Code 1 & 43
Alright so code 1 is O2 sensor, and 43 is Fuel Management System. You suggested Replacing the fuel filter and maybe the fuel pump. What about the Code 1?
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89 CRX SI
Honda CRX / EF Civic (1988 - 1991)
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Apr 22, 2003 03:22 PM




