Chrysler Repair Questions? Ask a Mechanic for Answers ASAP
Hello, my name is***** code usually means the throttle position sensor has failed or map sensor. Test the Manifold Absolute Pressure (MAP) sensor voltage, it should be approximately 4.5 volts at key on, engine off. Once the vehicle is running it should be 1.5 volts, if out of range then replace. Test the Throttle Position Sensor (TPS) voltage. It should be between 0.5 volts and 1.0 volt at closed throttle and should increase as the throttle is opened, if out of range replace. With the MAP and TPS unplugged, check for 5 volts on the signal wire for each sensor. If less than 4.8 volts, cut the wire near the PCM. This repair would be $200-$400 at a shop depending on problem. Let me know how it goes or if you have more questions. Thanks.