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P0158 and P0606 2005 Tundra SR5 Double Cab 4.7L

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6.1K views 4 replies 3 participants last post by  crzcat13  
#1 ·
Hello everyone this is my informal introduction to this forum.
I would like to say thank you in advanced for any help I may receive on this thread. My gas mileage is killing me.


MY ISSUE:
P0158 and P0606 codes. 2005 Tundra SR5 Double Cab 4.7L
Now the check engine light goes on and off intermittently. 1day on, then 2 days off, then couple hours on and couple hours off. Don't get it.


What I did so far:
Cleaned the MAF sensor. Read that somewhere. Not sure where. However, didn't work.


Research so far says to change the ECM. (there's got to be another way!!!)


Anyone with this experience before?
 
#2 ·
Replace both of your heated 02 sensors, also check for any exhaust leaks and repair. Clear the codes when you are done and see if it takes care of it. If not there are some places that can probably repair your ECU without needing to replace it. If you do need a new one you can also find used ones for your year/model but will want to have the dealer or someone with the correct level of Techstream flash the used one for you.
 
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