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P0726 Diagnostic Trouble Code Discussion for July 2014

Engine Speed Sensor Circuit Performance


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Trouble Ticket Help Requests for DTC P0726
Help Request Posted
2005 Nissan Maxima SL 3.5L Excessive Emissions, Hesitation, Cuts out VIN: 1N4BA41E75
P0726: Engine Speed Signal Performance. I'm not familiar with testing khtz but my vantage says this should have 2.5 khtz at idle. I'm not sure what else to check. Also the wave form looks to wide compared to the one shown on the vantage.
July 17, 2014