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1989 Honda Prelude 2.0 S 2.0L Excessive Emissions
Posted to Asian Driveability on 5/17/2002 10 Replies

This car runs rich at all times. Both O2 sensors are reporting rich condition (two sensors before cat. Coolant temp sensor seems to be correct. Fuel pressure is correct. We found the exhaust cam off one tooth, correcting this help vacuum and idle quality but d...

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car Vehicle Data

1989 Honda Prelude 2.0 S

VIN JHMBA4132K
Engine2.0 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
SymptomsExcessive Emissions
OccursAlways
Message Closed w/Summary

car Vehicle Data

1989 Honda Prelude 2.0 S

VIN JHMBA4132K
Engine2.0 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
SymptomsExcessive Emissions
OccursAlways