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I'm trying to get my 2005 Nissan 350z to pass smog. All 4…

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Hello! I'm...

Hello! I'm trying to get my 2005 Nissan 350z to pass smog. All 4 Oxygen Sensors have been replaced something is wrong! I have active trouble codes: P1148,P1168,P0037,P0057,P1031,P1051. Also the Catalyst Monitoring Ready Status: Monitor not complete

Mechanic's Assistant: Just to clarify, what's the exact code? And have you tried to reset it?

Yes but they keep coming back

Mechanic's Assistant: Are you fixing your 350Z yourself? What have you tried so far?

Replaced ECM, O2 Sensors

Mechanic's Assistant: Anything else you want the mechanic to know before I connect you?

Evaporative system Monitoring Ready Status: Not Complete,,,Oxygen Sensor Monitoring ready Status: Monitor Not complete......Oxygen Sensor Monitoring Ready Status: Monitoring not complete

Submitted: 8 months ago.Category: Nissan
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Answered in 8 minutes by:
11/13/2017
Nissan Mechanic: david craig, ASE Certified Technician replied 8 months ago
david craig
david craig, ASE Certified Technician
Category: Nissan
Satisfied Customers: 5,809
Experience: owner/mechanic at 3D Automotive
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Hi my name is ***** ***** I'll be more than happy to assist you. Please allow me a few minutes to review your information. Thank you

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Nissan Mechanic: david craig, ASE Certified Technician replied 8 months ago

The drive cylcle has to be complted as per attachment step by step, exactly as it is worded.

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Nissan Mechanic: david craig, ASE Certified Technician replied 8 months ago

are you there?

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Nissan Mechanic: david craig, ASE Certified Technician replied 8 months ago

do you still need assistance? If not it would be nice to let me know. Thank you.

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