P2288

Injector Control Pressure Too High

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$17–89 (est.)

Symptoms

Check Engine light comes on
Increased fuel consumption
Unstable engine operation
Difficulty starting the engine
Power Loss

Causes

Fuel pressure regulator malfunction
Clogged fuel lines
Problems with the fuel pressure sensor
Fuel pump malfunction
Electrical wiring problems

How to Fix

Check fuel pressure using a pressure gauge
Inspect fuel lines for blockages
Check the operation of the fuel pressure regulator
Test the fuel pressure sensor
Check electrical wiring and connections

Related codes

P2287 P2289 P2290