What does a p0357 code on a car mean?
What does a p0357 code on a car mean? When the P0357 code is stored, it means that the PCM has detected one or more ignition coils is faulty to some degree. Most vehicles with an OBD-II system utilize a “coil on plug” (COP) method of providing the necessary ignition spark for the engine to work. What are the symptoms of a p0357 DTC? If an open or a short is detected in the driver circuit for coil #7, a P0357 may set. Also, depending on the vehicle, the PCM may also shut down the fuel injector to the cylinder...