QuestionQUESTION: Hello I have a Cadillac Deville Concours 1996.. Here are the codes I got myself from holding down Off and Warm. Tc0067, tc0085, tc0043,pc0101, pc0717, pc1547, pc1599, ip1552, and ac1347. Within the last 2 days while I was at a red light and the car was idling the car turned off and the traction control light, oil light, and check engine light when on. I was able to start it back up. But I'm very nervous to drive it and don't know what it could be. Maybe you can help with letting me know what the codes mean, and if you have any thoughts of what it could be. Thanks in advance for your time and input.
ANSWER: As each code displays the word History or Current displays. I need to know which codes are History and which codes are Current.
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QUESTION: I've re done the codes and some new ones were on there here they are. tc0067 history, tc0085 history. pc0101 current, pc0717 history, pc1547 history, pc1599 history, ip 1552 history, ac1347 current, pc0174 current pc0171 current
ANSWER: PC0101 is a fault in the mass air flow system.
AC1347 is a fault in the evaporator sensor circuit.
PC0174 is a fault in the left side engine fuel system.
PC0171 is a fault in the right side engine fuel system.
Since this persons website only allows ONE picture of test procedures, You will need to send this information to:
onlineautohelp@msn.com
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QUESTION: thanks for the code information.. Now i have to start over and ask someone else?
AnswerYou need PICTURES of diagnostic procedures in order to perform TESTS to see WHY the codes are illuminating.
Since this website only allows ONE, As in 1 picture, and you will require SEVERAL, as in MANY pictures, How can I provide you with MANY pictures when this website will ONLY allow me to send you ONE picture.
I apologize if I came across as RUDE, But good God, I thought I explained it in English the first time.
