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2011 Nissan Altima, ECM/Inputs/Outputs Waveform
Posted to the Waveform Library on 5/28/2020

Stored communication fault codes in all modules except TCM. TCM stored P1701. ECM DTC U0101. Scope connected to DLC pins 6/14, KOEO. Suspect faulty TCM. Customer declined further testing so unable to confirm faulty TCM.

 

car Vehicle Data

2011 Nissan Altima 2.5L

Engine2.5 L / 4 cyl / GAS
Trans0-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component,
ConditionKnown Bad

car Vehicle Data

2011 Nissan Altima 2.5L

Engine2.5 L / 4 cyl / GAS
Trans0-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component,
ConditionKnown Bad