P2290 - OBD II Trouble Code

Our automotive experts have put together the following information about the P2290 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 P2290 code.

What Does P2290 Code Mean?

OBD-II Code P2290 is defined as a Injector Control Pressure Too Low

The Injector Control Pressure Sensor (ICP) monitors the oil pressure that controls the fuel injectors. If the oil pressure is too low, the injectors will not operate correctly. The engine computer (PCM) monitors fuel pressure when the engine is running. If the oil pressure is too low, code P2290 will be stored.

P2290 Symptoms

• Engine may not start
• Engine may stall

Common Problems That Trigger the P2290 Code

• Engine oil level is too low
• High pressure oil pump failure
• Injector Control Pressure (ICP) sensor failure
• Wiring issue

Common Repairs Needed for the P2290 Code

• Oil and Filter Change
• Oil Pump Replacement