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2005 Chrysler Town & Country (Van), EGR Control Waveform
Posted to the Waveform Library on 7/19/2006

Channel 1(UPPER) is the EGR position senor feedback signal to the pcm. Channel 2(LOWER) is the pcm control signal to the EGR. When the pcm turns the EGR valve on by pulsing the power supply as shown on Channel 2, the feedback to the pcm should be a constant vo...

 

car Vehicle Data

2005 Chrysler Town & Country LX 3.3L

Engine3.3 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Bad

car Vehicle Data

2005 Chrysler Town & Country LX 3.3L

Engine3.3 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Bad