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1987 Toyota Tercel DLX 1.5L Excessive Emissions
Posted to Asian Driveability on 7/22/1998

Calif. smog test on dyno fails co at 15mph test but is ok on 25 mph test. checked o2 sensor is working ok. Runs at 13 mph co is at .40 once gets close to 15 mph is going full rich (6.15%). When doing 25 mph test cleans right up. Help. Thankx in advance

  Related Documents & Media  1987 Toyota Tercel DLX

 
Message Closed w/FIX

car Vehicle Data

1987 Toyota Tercel DLX

VIN JT2EL32D2H
Engine1.5 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryCARB / veriable venturi carb
Emissionsca
SymptomsExcessive Emissions
OccursUnder Load, 15 Mph Smog Test on Dyno
Misc.2 Dr Sedan
Message Closed w/FIX

car Vehicle Data

1987 Toyota Tercel DLX

VIN JT2EL32D2H
Engine1.5 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryCARB / veriable venturi carb
Emissionsca
SymptomsExcessive Emissions
OccursUnder Load, 15 Mph Smog Test on Dyno
Misc.2 Dr Sedan