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2002 Chevrolet Impala 3.4L MIL Lamp on
Posted to GM Driveability on 2/25/2011 8 Replies

First Thank you I love IATN use it daily. Car came in 6 months ago with P0403 customer just bought car privatly they told him they would give him new valve Finally got car in because ran hot 3.4 yes head gaskets out Redid heads ect. then put the new egr on the...

8 Replies Received (View Replies)

  Related Documents & Media  2002 Chevrolet Impala

 
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Impala

VIN 2G1WF52EX2
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SeFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0403EGR Control Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Impala

VIN 2G1WF52EX2
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SeFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0403EGR Control Circuit Malfunction