O2 error after custom kit

Manndroid77

New Member
Installed a custom exhaust manifold and a cat back exhaust for my 93 Civic 1.5l sedan. Brand new O2 sensor now gives error. Do it need a certain sensor now?
 

Mr.Baker

Mr. Search
Registered VIP
5+ Year Member
Installed a custom exhaust manifold and a cat back exhaust for my 93 Civic 1.5l sedan. Brand new O2 sensor now gives error. Do it need a certain sensor now?
Is all the wiring intact, no damage?
Is it an OEM sensor?
 




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