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1989 Oldsmobile Cutlass Calais S 2.5L Excessive Emissions
Posted to GM Driveability on 8/2/2012 12 Replies

At 15 MPH, CO2 12.1%, HC 48 (ppm) co 0.03% nOX 440 At 25 MPH, CO2 11.9%, HC 37 (PPM) co 0.01% Nox 816

AT 15 MPH Nox barely past. CUT POINT is 571 AT 25 MPH Nox fail, CUT POINT is 528

While monitor the test on manual mode, sometime the CO would go up about 0....

12 Replies Received (View Replies)

  Related Documents & Media  1989 Oldsmobile Cutlass Calais S

 
Message Closed w/FIX

car Vehicle Data

1989 Oldsmobile Cutlass Calais S

VIN 1G3NF14D2K
Engine2.5 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFuel Injection / EFI
EmissionsCA EMISSION
SymptomsExcessive Emissions
OccursAlways, Intermittently

Trouble Codes

N0NEno code
Message Closed w/FIX

car Vehicle Data

1989 Oldsmobile Cutlass Calais S

VIN 1G3NF14D2K
Engine2.5 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFuel Injection / EFI
EmissionsCA EMISSION
SymptomsExcessive Emissions
OccursAlways, Intermittently

Trouble Codes

N0NEno code