P2A16

Injection Pump Fuel Metering Control D (Cam/Rotor/Injector)

Severity

🔴 High

Can you drive?

Do not drive — repair immediately

Approx. repair cost

$56–278 (est.)

Symptoms

Reduced engine power
Increased fuel consumption
Rough idle
Difficulty starting the engine
Increased exhaust smoke

Causes

Mechanical wear of fuel injection pump components
Control solenoid valve malfunction
Problems with the wiring harness or connectors
Rotor position sensor malfunction
ECU software error

How to Fix

Check the condition of the injection pump and its components
Check control solenoid valve
Check the integrity of the wiring harness and connectors
Check rotor position sensor
Update ECU software

Related codes

P2A00 P2A01 P2A17