96-98 Civic DX code 91
11-07-2012, 08:28 PM
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96-98 Civic DX code 91
I have a 96-98 Civic DX and my ECU is giving me code 91 which is FTP. I am using a P2E ECU but why is this code still appearing? I have tried 2 P2E ECU's and both gave me the code but when I borrowed My friends ECU, there was no code. Does anyone know what's going on?
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