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2001 Pontiac Bonneville SE 3.8L MIL Lamp on
Posted to GM Driveability on 12/1/2009 8 Replies

we have recently replaced leaking intake gaskets on this [...] repair po401 egr came up,replaced map sensor,code came back after short drive,egr can be actuated and vehicle [...] reading from two scan tools look normal. any response would be helpful

jim

8 Replies Received (View Replies)

  Related Documents & Media  2001 Pontiac Bonneville SE

 
Message Closed w/FIX

car Vehicle Data

2001 Pontiac Bonneville SE

VIN 1G2HX54K61
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursShortly After Cleared

Trouble Codes

P0401EGR System Insufficient Flow Detected
Message Closed w/FIX

car Vehicle Data

2001 Pontiac Bonneville SE

VIN 1G2HX54K61
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursShortly After Cleared

Trouble Codes

P0401EGR System Insufficient Flow Detected