cel code numb.43 obd0?
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From: pittsburgh, pa, usa
cel code numb.43 obd0?
my friend has an b18a1 in his ef hatch throwing cell code 43 on obd0 ? anyone know the cel code numbers for obdo ? and the car wont start seems like a fuel prob maybe.
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Re: cel code numb.43 obd0?
https://honda-tech.com/forums/honda-crx-ef-civic-1988-1991-3/88-91-crx-ef-civic-frequently-asked-questions-faqs-1508680/
Do It Yourself and Misc.
ECU Codes and trouble shooting
ECU Codes and trouble shooting 2
Do It Yourself and Misc.
ECU Codes and trouble shooting
ECU Codes and trouble shooting 2
Thread Starter
Honda-Tech Member
Joined: Jun 2008
Posts: 780
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From: pittsburgh, pa, usa
Re: cel code numb.43 obd0?
yea i found that after i posted . now i know what the code is. i dont know why its on. code 43 is fuel supply system . i know that much. supply maybe means fuel pump
or what ?
or what ?
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Joined: Jan 2009
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Re: cel code numb.43 obd0?
Check your main relay. While the relay is connected hold it in your hands. Turn the key forward to the starting position. You should feel 2 seperate clicks in your hand. Crank the car and you should feel 1 more click. If you feel all 3 clicks your relay is good. Move on to the next thing. Fuel pump, or fuel filter. Im getting this code now but i have a feeling it is due to my alternator being bad. My alternator is only throwing 11.2 volts, so maybe the lower voltage at the fuel pump is throwing the code. I will update once the new alternator is in. Good luck.
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