Catalytic converter removal and replacement
#1
Catalytic converter removal and replacement
After removing my catalytic converter and replacing it I now have a no crank no start situation what can cause that the motor is turning or making a spinning sound but no crank
#4
Registered
iTrader: (1)
Engine spinning = cranking, so I'll assume from the description that it's doing that but not firing up. I would check for flooding first, pull the spark plugs, see if there's is fuel on them and clean it off if so. Reinstall and perform the deflood procedure (you can google the details).
It's not the O2 sensors, they're not active during startup.
It's not the O2 sensors, they're not active during startup.
#6
RX-Heaven
iTrader: (6)
I'm with the above on check the wiring for connectors that are not secure. The only wiring that is touched during that job is the connector for the oxygen sensor. Do some due diligence and check the trigger wire on the starter to ensure its clean and tight as well.
#7
Registered
Was there an check engine light on before you changed the cat? You may have waited too long to replace it. Have a proper rotary compression test done. These engines and cats sometimes both pack it in at the same time.
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