97 civic auto to 5spd wont start with 5spd ECU
05-16-2007, 07:18 AM
#1
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97 civic auto to 5spd wont start with 5spd ECU
it'll start with the automatic ecu but just cranks when i plug in the 5spd ECU.
What could be the problem? any opinions and suggestions greatly appreciated.
ThankX
What could be the problem? any opinions and suggestions greatly appreciated.
ThankX
05-29-2007, 06:39 AM
#5
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Re: 97 civic auto to 5spd wont start with 5spd ECU (vtec25)
If you went obd2a to obd2b then you're gonna have to get an a to b or b to a conversion harness.
Example:
If you're running a D16y7 from a 1997 civic (non vtec) and a D16y8 motor from a 1999 civic (sohc vtec) then you are going to need a conversion harness to make a 1999 civic d16y8 ecu work perfectly -- or just get a 97 5 speed d16y8 ecu.
1999 is OBD2b
1996-1998 is OBD2a
Example:
If you're running a D16y7 from a 1997 civic (non vtec) and a D16y8 motor from a 1999 civic (sohc vtec) then you are going to need a conversion harness to make a 1999 civic d16y8 ecu work perfectly -- or just get a 97 5 speed d16y8 ecu.
1999 is OBD2b
1996-1998 is OBD2a
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