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1985 Cadillac DeVille 4.1L Hesitation, Surge, LEAN
all the sensor readings seem to be within limits yet at idle in closed loop you get a fair O2 wave ( /\/\/\/\/\/\/ ) as soon as you open the throdle it goes to a flat lean O2 wave ( __________ ) the intergrater goes to around 187 and the car hesitates and surg...
FIX posted 5/18/1998
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Related Documents & Media | VIN | 1G6CD6982F |
| Engine | 4.1 L / 8 cyl |
| Emissions | US FED |
| Symptoms | Hesitation, Surge, Lean |
| Occurs | Hot, Under Load, Cruise, in Closed Loop |
| Misc. | Dfi |
Message Closed
Vehicle Data
1985 Cadillac DeVille
| VIN | 1G6CD6982F |
| Engine | 4.1 L / 8 cyl |
| Emissions | US FED |
| Symptoms | Hesitation, Surge, Lean |
| Occurs | Hot, Under Load, Cruise, in Closed Loop |
| Misc. | Dfi |
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