seems like it has to do with the o2 sensor circuit(according to the pdf download/sticky)just got the code tonight,but no engine light and no problems driving/stopping/starting ect...seems to run really good.thinking of changing out some relays for the o2 heater and fuel pump....plus clean connections...any one have any other simple fix it ideas...im gonna have to get a good meter if it persists...another thing i found is the connection in the trunk under the battery is realy corroded(its to plug a computer into i think)...thanks for any help in advance....

 

Have you checked the 'crappy blue relays'?

bob gauff

 

changed out the crappy blue relays and cleaned all connections including o2 sensor...no code back so far......