P217C - OBD II Trouble Code

Our automotive experts have put together the following information about the P217C diagnostic trouble code. We've provided the common symptoms that occur when this code is set along with the frequent repairs that address the issues related to the P217C code.

OBD II Fault Code

• OBD II P217C

OBD-II Code Engine may run rough is defined as a Fuel Injector Group "G" Supply Voltage Circuit High

The engine computer (PCM) controls the signal to the fuel injectors in groups of two. If the PCM detects one or both of the fuel injectors in that group are not functioning properly, the PCM will set code P217C. The two injectors in that group will be disabled to prevent damage to additional components.

Engine may run rough Symptoms

• Engine may run rough

Common Problems That Trigger the P217C Code

• Fuel injector failure
• Powertrain Control Module (PCM) failure
• Wiring issue