02 SE No Start After head unit install
#1
02 SE No Start After head unit install
Just picked up an '02 SE with 124k miles last week. Drove it around for a few days and got a P0303 code (cylinder 3 misfire). The car would still run rough and drive, so I ordered plugs and coil packs. Yesterday I switched out the head unit with a Pioneer head unit. I left the battery attached and blew the audio fuse. Replaced the audio fuse but now the car will not start at all.
It cranks and fires up for about 1 second then dies, even if I give it gas it will not stay running for more than 1 second. It seems like a fuel system issue to me. Is there another fuse I could have blown that would leave me in this situation. Could a P0303 code cause this? Anything to do with the radio install, or just coincidence?
It cranks and fires up for about 1 second then dies, even if I give it gas it will not stay running for more than 1 second. It seems like a fuel system issue to me. Is there another fuse I could have blown that would leave me in this situation. Could a P0303 code cause this? Anything to do with the radio install, or just coincidence?
#2
Just picked up an '02 SE with 124k miles last week. Drove it around for a few days and got a P0303 code (cylinder 3 misfire). The car would still run rough and drive, so I ordered plugs and coil packs. Yesterday I switched out the head unit with a Pioneer head unit. I left the battery attached and blew the audio fuse. Replaced the audio fuse but now the car will not start at all.
It cranks and fires up for about 1 second then dies, even if I give it gas it will not stay running for more than 1 second. It seems like a fuel system issue to me. Is there another fuse I could have blown that would leave me in this situation. Could a P0303 code cause this? Anything to do with the radio install, or just coincidence?
It cranks and fires up for about 1 second then dies, even if I give it gas it will not stay running for more than 1 second. It seems like a fuel system issue to me. Is there another fuse I could have blown that would leave me in this situation. Could a P0303 code cause this? Anything to do with the radio install, or just coincidence?
#5
That 80A fuse was good, fuel pump fuse is good. Next thing I should check is fuel pump relay? Or are there other fuses/relays that come to mind? Is the fuel pump relay behind the drivers side kick panel?
#8
It looks intact, I actually broke it trying to get it out so I cant test it now. Wouldnt that cause nothing on the car to work electrically? As far as I know everything on the car works except what appears to be the fuel pump.
#11
turned out to be P1122 and P1126-open throttle body motor relay, only one I didnt check yessterday because it was such a pain to get off. Anyways, turned out to be a good excuse to buy an OBDII screener.
Thanks guys.
Thanks guys.
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