P228C

Fuel Pressure Regulator A Exceeded Control Limits - Pressure Too Low

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$17–89 (est.)

Symptoms

Loss of engine power
Unstable idling
The engine stalls when you press the gas suddenly
Increased fuel consumption
Difficulty starting the engine

Causes

Faulty fuel pressure regulator
Clogged fuel filter
Worn fuel pump
Dirty fuel injectors
Damage to fuel lines

How to Fix

Check the pressure in the fuel system with a pressure gauge
Replace the fuel filter
Check the operation of the fuel pump
Clean or replace fuel injectors
Replace the fuel pressure regulator if necessary

Related codes

P0087 P0190 P228D