Need help with System Lean codes
06-22-2008, 04:50 PM
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Location: tucson, AZ, usa
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Need help with System Lean codes
I just picked up my 2000 civic coupe ex d16y8
When I got the car it had the CEL on and codes for bank1 sensor 1 and bank 1 sensor 2 codes so I replaced both o2's since it has 160k on it and they were orginal. Now it is throwing fuel trim lean and system lean bank 1 sensor 1. I sprayed all the vacuum lines with throttle body cleaner and there was no stalling. I clean the thottle body out real good and it is still throwing the same lean codes.
I don't know much about the EK's I was an EF guy for a long time. This obdII **** drives me nuts. I have till thursday to get the CEL out and get it emissioned so I can register it.
Please help
When I got the car it had the CEL on and codes for bank1 sensor 1 and bank 1 sensor 2 codes so I replaced both o2's since it has 160k on it and they were orginal. Now it is throwing fuel trim lean and system lean bank 1 sensor 1. I sprayed all the vacuum lines with throttle body cleaner and there was no stalling. I clean the thottle body out real good and it is still throwing the same lean codes.
I don't know much about the EK's I was an EF guy for a long time. This obdII **** drives me nuts. I have till thursday to get the CEL out and get it emissioned so I can register it.
Please help
nothing?
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Confucius37
Honda Civic / Del Sol (1992 - 2000)
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09-07-2004 10:25 AM
