Code 67
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Almost A Senior Member
Joined: Nov 2009
Posts: 277
From: Littlerock, CA
Code 67
The 1996 DX got a code 67. Catalyst system Efficiency Below Threshold malfunctioning or defective catalyst system??
So I am guessing i need a new Cat?
Can anyone clarify?
So I am guessing i need a new Cat?
Can anyone clarify?
Super Moderator
Joined: Aug 2006
Posts: 2,170
From: Fayetteville, AR
If you have a 96 it would really be best to get the computer scanned, and get the actual OBD2 code.
the best way to test the cat is with a scan tool hooked up to get the true readings of the secondary sensor aka monitor.
Have you done the basic tune up items? plugs air filter? throttle body clean?
the best way to test the cat is with a scan tool hooked up to get the true readings of the secondary sensor aka monitor.
Have you done the basic tune up items? plugs air filter? throttle body clean?
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tingjunkie
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Sep 17, 2010 06:37 PM
