P2A20

Injection Pump Fuel Metering Control F Low (Cam/Rotor/Injector)

Severity

🔴 High

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–278 (est.)

Symptoms

Unstable engine operation
Power reduction
Increased fuel consumption
Difficulty starting the engine
Check Engine Light Is On

Causes

Fuel injection pump malfunction
Problems with the pump control mechanism
Fuel system contamination
Malfunction of sensors associated with the injection pump
Problems with wiring or connectors

How to Fix

Check the condition of the injection pump
Diagnose the pump control mechanism
Check the fuel system for contamination
Check sensors and wiring
If necessary, replace the fuel injection pump or its components

Related codes

P2A00 P2A10 P2A30