
1988 Cadillac Eldorado 4.5L Excessive Emissions
This is a state smog car, so I have no history. She's a 4.5L with TBI. But it's got me running in circles. The exhaust readings posted are the ASM 20/25 results. I replaced the O2 sensor & Air check valve at the cat and the exhaust readings changed dramaticall...
FIX posted 11/5/2007
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Message Closed w/FIX
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VIN | 1G6EL1157J |
Engine | 4.5 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / TBI |
Emissions | Fed |
Symptoms | Excessive Emissions |
Occurs | Under Load |
Trouble Codes
44 | Lean exhaust |
Message Closed w/FIX
Vehicle Data
1988 Cadillac Eldorado
VIN | 1G6EL1157J |
Engine | 4.5 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / TBI |
Emissions | Fed |
Symptoms | Excessive Emissions |
Occurs | Under Load |
Trouble Codes
44 | Lean exhaust |