× 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
2001 Honda Accord LX 3.0L Excessive Emissions, MIL Lamp on
Posted to Asian Driveability on 9/6/2005 7 Replies

Hello everyone We changed an egr valve and cleaned all the passages in the intake but did not do the update as per service bulletin--don't ask why cause I don't know ?? All was well for a couple of weeks but now has come back with just the p1491 code and it se...

7 Replies Received (View Replies)

  Related Documents & Media  2001 Honda Accord LX

 
Message Closed w/Summary

car Vehicle Data

2001 Honda Accord LX

VIN 1HGCG16461
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, MIL Lamp On
OccursAlways

Trouble Codes

P1491EGR Valve Lift Sensor Insufficient Flow Detected
Message Closed w/Summary

car Vehicle Data

2001 Honda Accord LX

VIN 1HGCG16461
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, MIL Lamp On
OccursAlways

Trouble Codes

P1491EGR Valve Lift Sensor Insufficient Flow Detected