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1997 Chevrolet Venture LS 3.4L MIL Lamp on
Posted to GM Driveability on 7/6/2004 4 Replies

code 1406 egr, I've replaced the egr and have clean passageway. With erg off has very large vacuum leak. (idles up and down) Driving down rd the egr ask for 40% but the voltage goes from .70 up to 4.70. It goes all over the place. I realy thought it had a wire...

4 Replies Received (View Replies)

  Related Documents & Media  1997 Chevrolet Venture LS

 
Message Closed w/Summary

car Vehicle Data

1997 Chevrolet Venture LS

VIN 1GNDU03E4V
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

1406egr pintle
Message Closed w/Summary

car Vehicle Data

1997 Chevrolet Venture LS

VIN 1GNDU03E4V
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

1406egr pintle