It doesn’t matter which model you have, this OBDII code has the same meaning for all of them (1996 models and newer).

This code number references a number that is given to you when you plug your Ford Expedition into a OBDII scanner. The listed Ford models will give information about B1244 DTC. Ford F150 P0446 Diagnosis and Repair - YouTube Corroded wire causing a check engine light with code P0446 and hard Ford F150 P0446 Diagnosis and Repair Ford Transit Engine. One of the most common trouble codes with all Ford vehicles is the P0430. Next step is to measure the voltage at the oxygen sensor on Bank 2. Solutions First, inspect for exhaust leaks. 2006 Ford F150, 4x4, Triton V8, 5.4L-loses power going uphill between 50-60mph. You can also check other Ford car models : A code P0430 may mean that one or more of the following has happened: The catalytic converter is no longer functioning properly An oxygen sensor is not reading (functioning) properly There is an exhaust leak. When the crankshaft position sensor (POS) system becomes inoperative, the camshaft position sensor provides various controls of engine parts instead, utilizing timing of cylinder identification signals. What you want to look B1244 DTC For Ford St: Any conditions that might cause ignition misfire, an overly rich or lean fuel condition, or loss of compression. The OBDII system uses B1244 a ownstream oxygen sensor to monitor the efficiency of the converter, and it should detect a drop in converter efficiency if the converter has been contaminated or is failing (ignition misfiring, leaky exhaust valves, and oil burning can all damage the converter). The converter is essentially an afterburner that cleans up the exhaust after it exits the engine. If your vehicle failed a B1244 Ford St test and the B1244 Check Engine Light is NOT on, chances are you have a problem with the OBDII system, a burned out MIL lamp, or a faulty catalytic converter. Body Code - Problem is antilock brake system, electronic suspension and steering systems.Ĭontrol Module Throttle Actuator Position PerformanceĬruise Vehicle Speed/Set Speed Difference Too High

Ford engine codes p430