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ECU Code 43


recycle_me
08-02-2005, 02:03 PM
Any ideas on what it could be? Also it has a miss at low rpms. Just Swaped in a dif engine since my stock crank broke but it is the stock engine replacement.

CivicSpoon
08-02-2005, 02:31 PM
"Fuel Supply System" - "defective or malfunctioning fuel supply system"

recycle_me
08-02-2005, 07:13 PM
which means?

superbluecivicsi
08-02-2005, 10:44 PM
which means you need to check the fuel pump, main relay, and injectors.

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