Cadillac Forum - Enthusiast forums for Cadillac Owners - right to left bank fueling difference????

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hewlett2002000

06-07-2007 06:07 PM

right to left bank fueling difference????

i have a 1990 cadillac eldorado. it runs real bad when driving down the road, but idles good. i checked the codes and got code EO46- right to left bank fueling difference. what could be causing this? i was thinking maybe a bad injector? please help.
thanks,
John

Stealth

06-07-2007 11:21 PM

RE: right to left bank fueling difference????

injectors and injector connectors is a good place to start.
then fuel rail pressure.

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