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1998 Honda Accord EX 2.3L Excessive Emissions
Posted to Asian Driveability on 12/10/2004 11 Replies

Hi everyone. This gal's cat failed shortly after she accidently put diesel fuel in her tank. I replaced it with a known-good factory cat and about a year later here it comes again with low cat efficiency.

Owner's husband smelled sulphur/egg smell in the garag...

11 Replies Received (View Replies)

  Related Documents & Media  1998 Honda Accord EX

 
Message Closed w/FIX

car Vehicle Data

1998 Honda Accord EX

VIN 1HGCG5650W
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions
Misc.Ex 4 Door

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0420Catalyst Efficiency Below Threshold (Bank 1)
Message Closed w/FIX

car Vehicle Data

1998 Honda Accord EX

VIN 1HGCG5650W
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions
Misc.Ex 4 Door

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0420Catalyst Efficiency Below Threshold (Bank 1)