Code Definition

P000E — Fuel Volume Regulator Control Exceeded Learning Limit

System: Powertrain  |  Type: Generic (OBD-II Standard)  |  Make: Generic

About P000E

P000E is a generic (obd-ii standard) powertrain diagnostic trouble code. It belongs to the P-prefix family of codes, which covers engine, transmission, emissions, or fuel-system faults.

Scanning & clearing: A generic OBD-II scan tool will usually read and clear powertrain (P) codes. For live data, freeze-frame capture, and bi-directional tests you may need a more capable scan tool that supports the vehicle's ECM protocol.

Because P000E is a generic OBD-II code, its base definition is shared across manufacturers. The specific diagnostic steps, reference values, and repair procedures can vary by vehicle, and the TaT Diagnostic Assistant includes verified procedures submitted by working technicians.

Code Information

The Engine Control Module (ECM) uses a Fuel Volume Regulator (FVR), sometimes called a fuel metering valve, MPROP, or suction control valve, to control the amount of fuel supplied to the high pressure pump inlet on common rail diesel and direct injection petrol systems. The FVR is a pulse width modulated solenoid, and the ECM constantly adapts its duty cycle to keep actual fuel rail pressure matched to the commanded value. P000E is set when the long term adaptive correction applied to the FVR control signal moves outside the calibrated learning window, meaning the ECM has run out of software t...

Join TaT to view the complete code information and diagnostic details.

Quick Facts