Hey fellas, need all the help I can get. This is so frustrating and i've tried so much but nothing has changed.
https://www.dropbox.com/s/0x68kixube...14625.mp4?dl=0
So fuel pump and filter was changed earlier this week and car started fine in the garage that night.
This morning car would not crank at all (doesn't even try). It throws a blinking catalytic overheat light (no CEL). Nothing shows up on the hondata either. When i turn the key, NOTHING happens like if the car was immobilised. I can hear the click from the main relay and electronics cut out like it would if the car started. But nothing happens. When i release the key, electronics come back on.
Suspects are:
- Starter motor
- battery (all interior electronics work, voltage is stable and sits where it usually does)
- main relay (checked solders they are fine)
- grounding (checked all)
- O2 sensor (don't think so, wouldn't start unplugged)
So strange.. never seen anything like it.
A question i have is.. is there some sort of wire going to the cat? I have no recollection of plugging anything to the cat apart from the wideband which is independent to the ecu.
THANK YOU for any help in advance.
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