P2C01

Fuel Pressure Regulator D Performance

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–56 (est.)

Symptoms

Unstable engine operation
Increased fuel consumption
Problems starting the engine
Power Loss
Check Engine Light Is On

Causes

Malfunction of fuel pressure regulator D
Problems with the regulator electrical circuit
Regulator contamination
Mechanical damage to the regulator
Problems with the fuel pump

How to Fix

Check the fuel pressure in the system
Inspect fuel pressure regulator D for damage.
Check the electrical circuit of the regulator
Clean or replace fuel pressure regulator D
If necessary, replace the fuel pump

Related codes

P2C00 P2C02 P0190