2004 Honda Odyssey Q&A
2004 Honda Odyssey Question: WHAT IS PO141? HOW DO I RESOLVE IT.
This refers to the Bank 1, sensor 2 oxygen sensor. This is the rear cat monitoring sensor. This code means that the heater element is not working correctly. I would replace the sensor with a Honda factory part, use your VIN code to get the correct part from the dealer. - dandd
FREEZE FRAME HOW DO I RESOLVE THIS?