1990 Cadillac Eldorado Biarritz 4.5L Excessive Emissions, MIL Lamp on
I am getting a code E046 fuel imbalance. Replaced both front O2 sensors, fuel injection cleaning. Right side is now reading around .9v rich condition. The owner does not want me to put anymore time into this one and the customer would like there car back. I do...
Summary posted 9/23/2010
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Vehicle Data1990 Cadillac Eldorado Biarritz
Trouble Codes
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Message Closed w/Summary
Vehicle Data
1990 Cadillac Eldorado Biarritz
VIN | 1G6EL1335L |
Engine | 4.5 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | Fuel Injection / FI |
Emissions | OBD1 |
Symptoms | Excessive Emissions, MIL Lamp On |
Occurs | Always |
Trouble Codes
E046 | Fuel Imbalance |