P216E

DTC P216E, sometimes indicated as P216E00 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the air/fuel mixture causing fuel injector group "f" supply voltage circuit low.

This diagnostic trouble code (DTC) is generated when the fuel injector group "F" supply voltage is below normal. This could be caused by a number of things, including a bad fuel injector, a bad wiring harness, a bad fuel pump, or a bad fuel pressure regulator.
If you experience this problem, the first thing you should do is check the condition of the fuel injectors. If any of them are bad, they will need to be replaced. If the problem is not with the fuel injectors, you should check the wiring harness and the fuel pump to see if they are bad. If they are, they will need to be replaced. If the problem is not with the wiring harness or the fuel pump, you should check the fuel pressure regulator to see if it is bad. If it is, it will need to be replaced.

• P216E: Injector Group F Supply Voltage Circuit Low
• P216E: Fuel Injector Group "F" Supply Voltage Circuit Low
• P216E: Fuel injector group F, supply voltage – circuit low
• P216E 00: Fuel injector group F, supply voltage - circuit low