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1986 Pontiac PARISIENNE 5.0L Excessive Emissions
As you can see from the readings, this one failed @ 2500 with high co and hc. Checked for codes with snapon scanner - no codes found. With scanner still plugged in, emissions at 2500 were passing. When scanner was unplugged - the emissions were still passing u...
FIX posted 2/13/1999
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| VIN | 1G2BT69Y0G |
| Engine | 5.0 L / 8 cyl |
| Emissions | CALIFORNIA |
| Symptoms | Excessive Emissions |
| Occurs | At 2500 RPM |
| Misc. | Cal Emissions |
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Vehicle Data
1986 Pontiac PARISIENNE
| VIN | 1G2BT69Y0G |
| Engine | 5.0 L / 8 cyl |
| Emissions | CALIFORNIA |
| Symptoms | Excessive Emissions |
| Occurs | At 2500 RPM |
| Misc. | Cal Emissions |
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