If you are getting a code, try this...
Inside the O2 sensor bung steel wool is packed inside. This steel wool is stuffed in to help reduce the occurrence of CEL's by reducing the sampled exhaust gas exchange rate to the sensor.
Try this. "IF" and only if you have a O2 sensor CEL, remove some or all of the steel wool in the O2 sensor tube. Some sensors may need to see a higher exhaust gas exchange rate to stay happy.
Its easy to do. Just take out the O2 sensor and pull out the steel wool with a hook shaped wire. Reset the ECU and drive like you always do.
|