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Cat question

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  #1  
Old 09-01-2017, 06:25 PM
1st Gear
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Join Date: Sep 2017
Posts: 3
Default Cat question

Has any one delt with a engine lite that says you cat isn't heating fast enough ? I've cleared it several time and it repeatedly comes back ? O2 sensors or cat plugged ? Help !
 
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  #2  
Old 08-31-2018, 02:52 AM
1st Gear
Join Date: Aug 2018
Posts: 3
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Check O2 sensors, has there been any scent of sulphur from the exhaust? Cat may be blow right out or O2 sensors done d!icked.
 
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