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2002 tacoma 2.7 code po440

Customer Question
2002 tacoma 2.7 code...
2002 tacoma 2.7 code po440
Submitted: 4 months ago.Category: Toyota
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Answered in 3 hours by:
3/24/2018
Toyota Mechanic: Peter Bagley, Auto Service Technician replied 4 months ago
Peter Bagley
Peter Bagley, Auto Service Technician
Category: Toyota
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Hello and welcome to just answer, my name is ***** ***** master tech of over 40 years experience here to help. I cannot see or hear your vehicle so I rely on your patience and input to my questions so I can help you better.I have read your notes and ready to assist you, will check my notes and brb ASAP

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Customer reply replied 4 months ago
i change both valves close to driver side close to the fender...one is awitching valves...
Toyota Mechanic: Peter Bagley, Auto Service Technician replied 4 months ago

Ok it's the purge valve more so in this case. I will check my notes on this tomorrow at work but in the mean time can you have a smoke test done on this? What we normally do with evap systems is run an active test on it with a scanner , this puts the system through all it's modes and tells us what's happening. With what you have already done and if passes a smoke test I would assume the canister is at fault.

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Toyota Mechanic: Peter Bagley, Auto Service Technician replied 4 months ago

My goal is to give you the best experience possible! I hope I have earned a 5 star rating! Please remember to rate my service by selecting the 5 stars at the top of the screen before you leave today. If you need more assistance, please use the reply box and let me know. In the process of helping you I will use sources from all different places that I feel fit and to the point that will speed up my help for you. This may include links, videos, shop notes and procedures as well as my own personal experience of over 40 yrs in the trade.

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Toyota Mechanic: Peter Bagley, Auto Service Technician replied 4 months ago

just make sure the vacuum hoses going to the purge vale are ok and you get a pulsing vacuum from that valve when engine running.

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