I love this code and 441 that evaporator code; swapped my evaporator and still get the code; swapping O2 sensors next; got new exhaust system in place and the new tail pipe has about bet a mm of black carbon in it; filthy engine considering it's fuel injected, I imagine my O2 sensors are suffocating! I forget what O2 code my VX has thown since I fixed the exhaust but it won't go away, winter has made it a pain to do O2 sensor swaps but I got some good new cheapies from rockauto