× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1997 Pontiac Grand Prix GT 3.8L MIL Lamp on
Posted to GM Driveability on 4/2/2008 8 Replies

Veh. towed in, started, thick cloud of steam out exhaust, . Inspected upper penum, cracked. Replaced penum, and lower intake seals,[oil leaks]. Veh. started, ran fine. On test drive, DTC P0401 set on the 3 test count, inspected EGR valve, would open, but stick...

8 Replies Received (View Replies)

  Related Documents & Media  1997 Pontiac Grand Prix GT

 
Message Closed w/FIX

car Vehicle Data

1997 Pontiac Grand Prix GT

VIN 1G2WP52K2V
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0401EGR System Insufficient Flow Detected
Message Closed w/FIX

car Vehicle Data

1997 Pontiac Grand Prix GT

VIN 1G2WP52K2V
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0401EGR System Insufficient Flow Detected