I had my engine replaced (B18a1 for B18a1) and the new engine is throwing 2 codes, 13 and 7.
Seeing as how the atmospheric pressure sensor is part of the ECU, how does it go bad? I thought I had read about where if an acura is throwing both those codes how the main fuel relay could be the problem. I know the relay is needing replacement because prior to the engine swap the car would run fine then I’d stop its engine and it would’nt start for 5 to 10 minutes. So the relay is bad and in need of replacement.
I called to price the main fuel relay at Autozone and they couldnt find it as the main fuel relay on their computer. They asked if I could bring in the part but alas, the thread here on the G2IC that shows how to replace the MFR needs the pictures reuploaded if possible.
So can someone who knows how to go abouty ordering the MFRelay let me in on where to go to get it and how to replace it. Links would be awesome, or if you know anything that’d help me please, help?
http://www.autozone.com/autozone/parts/Duralast-Relay-Fuel-Pump/1991-Acura-Integra//N-itzk9Z8vdvu?counter=0&filterByKeyWord=Main+fuel+relay&fromString=search&itemIdentifier=155116_0_0
look at post #23 of this thread: http://forums.g2ic.com/showthread.php?40859-Car-Won-t-Start-Threads-Read-This/page2&highlight=won't+start
You will find a link to MFR info - replacing as well as repairing. Post #42 has pics of how to remove the MFR
You may want to try and fix it first… http://www.youtube.com/watch?v=viIZ8k60awY it is pretty simple to remove, one 10mm bolt.
http://www.tegger.com/hondafaq/mainrelay.html 94