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1997 Kia Sephia GS 1.8L MIL Lamp on
Posted to Asian Driveability on 12/31/2005 16 Replies

Runs good hot and cold. Code po420(cat efficiency below threshold- bank 1) came back after cleared. Alldata said rear 02 or [...] 195 deg.-both 02's scan [...] .2 to .8 on cruise and rear .3 to .7. I was thinking of switching the o2's if there the same,carques...

16 Replies Received (View Replies)

  Related Documents & Media  1997 Kia Sephia GS

 
Message Closed w/FIX

car Vehicle Data

1997 Kia Sephia GS

VIN KNAFA1250V
Engine1.8 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)
Message Closed w/FIX

car Vehicle Data

1997 Kia Sephia GS

VIN KNAFA1250V
Engine1.8 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)