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1986 Cadillac DeVille Touring 4.1L Cross Count Data
i was using my 4000e scan tool to watch fuel trim values and other related sensors when i knoticed the o2 cross counts would intermittantly jump to 248-252 and sometimes 255. it is my understanding that the o2 cross counts is a computer calculated value based ...
FIX posted 2/8/2001
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| VIN | [No VIN Available] |
| Engine | 4.1 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Emissions | OBDI /Ca EMISSIONS |
| Symptoms | Cross Count Data |
| Occurs | Intermittently |
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Vehicle Data
1986 Cadillac DeVille Touring
| VIN | [No VIN Available] |
| Engine | 4.1 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Emissions | OBDI /Ca EMISSIONS |
| Symptoms | Cross Count Data |
| Occurs | Intermittently |
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