× 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
2000 Buick Century Custom 3.1L MIL Lamp on
Posted to GM Driveability on 9/13/2006 5 Replies

Thank you in advance for any ideas. I am getting a persistent egr low voltage code. I replaced the connector on the egr valve, as I could get the signal to disappear while wiggling the connector, and found a broken terminal inside. However, the problem has ret...

5 Replies Received (View Replies)

  Related Documents & Media  2000 Buick Century Custom

 
Message Closed w/FIX

car Vehicle Data

2000 Buick Century Custom

VIN 2G4WS52J2Y
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0405EGR Pintle Position Sensor Circuit Low Voltage
Message Closed w/FIX

car Vehicle Data

2000 Buick Century Custom

VIN 2G4WS52J2Y
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0405EGR Pintle Position Sensor Circuit Low Voltage