Re: Nissan Note 2007 - Live data query? codes P2122 & P2138 # Archived Message
Posted by Matt Booth on June 3, 2010, 11:42 pm, in reply to "Nissan Note 2007 - Live data query? codes P2122 & P2138 #"
I would imagine the ECU is substituting the incorrect sensor voltage. Did you try clearing the codes and then checking the live data? If my theory is correct I would expect to see the true reading after clearing codes. Also, check the voltage at the ECU connector to make sure you're seeing what the ECU is. Matt
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