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1989 Toyota Pickup 3.0L Excessive Emissions
Posted to Asian Driveability on 3/2/2000

This one came in for a failed emissions test - obviously. I've checked voltage drop on all computer grounds. O2 reads 900+ millivolts all the time. CTS reads .45 volts when warm. Air flow signal reads about 2.5 volts at idle, and drops when rpms go up. As ...

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car Vehicle Data

1989 Toyota Pickup

VIN JT4VN13G7K
Engine3.0 L / 6 cyl
EmissionsOBD1
SymptomsExcessive Emissions
Message Closed

car Vehicle Data

1989 Toyota Pickup

VIN JT4VN13G7K
Engine3.0 L / 6 cyl
EmissionsOBD1
SymptomsExcessive Emissions