Troubleshooting: 99 Honda Accord F23A - code of p0172, p0171, p0170
10-26-2018, 04:56 AM
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Troubleshooting: 99 Honda Accord F23A - code of p0172, p0171, p0170
I have a 99 accord and I keep getting a code of p0172-x2 p0171 p0170 to rich bank 1 I have changed plugs.wires,o2's fuel pressure regulator it does have factory exhaust except the cat is hi flow its a walker bolt on I was told I may have bad injectors or a bad fuel pump or I have a vacuum leak somewhere and it had a f23a1 in it changed it to a f23a j-spec I need to get this right so any help would be great
10-29-2018, 07:34 PM
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Re: Troubleshooting: 99 Honda Accord F23A - code of p0172, p0171, p0170
Any engine performance issues accompany the codes?
Are you running the matching JDM ECU with the JDM engine?
Are you running the matching JDM ECU with the JDM engine?
10-30-2018, 04:39 AM
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Re: Troubleshooting: 99 Honda Accord F23A - code of p0172, p0171, p0170
no we just swap motors we did not know we had to do that and what would be the difference I have never done anything like this it had a f23a1 now its a f23a
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