Posts Tagged: P012B

P012B code on F150 — Most likely causes

January 26, 2024

Learn what a P012B code is, the most likely causes, and how to diagnose and fix it A P012B code on a Ford F150 with a turbocharged 3.5L engine is a somewhat common problem. The code is defined as Turbocharged/Supercharger Inlet Pressure Sensor A Circuit Range/Performance. You may also see a P012C code which is Turbocharged/Supercharger Inlet Pressure Sensor A Circuit Low. The most common cause In most cases, the cause of a P012B code or a P012C is a bad Turbocharged/Supercharger Inlet Pressure Sensor. But it can also be … Read More