My engine light came on today and was wondering, since i can't find my Haynes book, this was the closest thing to it so what is Code 45, all by itself. Thats the code it was flashing.

 

Hey Rochead,
Code 45 ( 4 flashes,pause,5 flashes)
Rich exhaust.....Probable Cause-check the evaporative charcoal canister and its components for the presence of fuel. Check the fuel pressure regulator vacuum control hose for the presence of fuel. Replace the oxygen sensor. *** Component replacement may not cure the problem in all cases...blah blah blah...
Wording from the Haynes Manual. Hope this helps.

 

Funny how Kev instantly recognizes the rich fuel code hehe

 

code 45 oxygen sensor circuit (rich exhaust indicated)