P0113 Ford - mustang V6

Question

I have a 1999 mustang v6 with the code of po113, po340 and po171 any help??

Answer 1

P0113 Intake air temperature circuit high input

P0340 Camshaft position sensor circuit malfunction

P0171 Fuel trim lean Bank 1

Most of the code condition if you recieve and it states circuit high input, this is a disconnection of its harness to that sensor or its a open circuit either on the harness or in the sensor. Lean condition are usually in most cases a vacuum leak that is occuring on Bank 1. Bank 1 is where cylinder number 1 is located, the cylinder that is the closes to the front of the engine is bank 1 and the other will be Bank2. If the engine is having a hard time in starting it usually code a camshaft position code.These three code condition can code up if the MAF (mass air flow) air duct is not properly secured .