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Lou P.
Lou P., ASE Certified Technician
Category: Pontiac
Satisfied Customers: 3724
Experience:  I have 15+ years gm experiance and am very knowledgeable with systems and operations and diagnosis and have access to factory wiring diagrams and tsb's
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Replaced the o2 sensor in the exhaust but have a circuit

Customer Question

replaced the o2 sensor in the exhaust but have a circuit problem. do i have to trace the wires back to the computer?
Submitted: 1 year ago.
Category: Pontiac
Expert:  Lou P. replied 1 year ago.

Hello. Can you give me some more back story on your issue ? I'm glad to help with whatever I can , Lou.

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