1997 Toyota 4Runner Q&A
1997 Toyota 4Runner Question: sensor
Which sensor do you mean, the sensor that tells the fuel injection computer the temperature of the ambient outside air, (usually built into the air flow meter on the air intake duct or air filter housing, or is a sensor that pushes into the air filter housing through a rubber grommet about the size of a quarter.). Do the air conditioning temperature sensor used for climate control, this one is behind the dash or built into the heater controls. - patrick mannion
I had a reading done on it that stated a bad O2 sensor, bank one
where is the oxygen sensor located and how hard is it to replace?
Replaced oxygen sensor (bank one) but mechanic indicated there were multiple codes. Said there is a possibility that...