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2004 Chrysler Pacifica 3.5L MIL Lamp on
Posted to Chrysler Driveability on 12/16/2009 6 Replies

Vehicle came in for the Check Engine Light on. P0401. With scanner did egr test. This EGR does not have a vacuum hose but gets a PWM signal from ecm. When activated by scanner, the egr position voltage goes from 4.0V to 3.0v and engine will stumble and idle ro...

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  Related Documents & Media  2004 Chrysler Pacifica

 
Message Closed w/Summary

car Vehicle Data

2004 Chrysler Pacifica

VIN 2C8GF68424
Engine3.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0401EGR System Insufficient Flow Detected
Message Closed w/Summary

car Vehicle Data

2004 Chrysler Pacifica

VIN 2C8GF68424
Engine3.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0401EGR System Insufficient Flow Detected