OBD Guide

P25BD

Unmetered Fuel - Forced Engine Shutdown

P25BD is an OBD-II diagnostic trouble code meaning: Unmetered Fuel - Forced Engine Shutdown. Common causes: fuel leak in the system, malfunction of fuel injectors. Estimated repair cost: $17โ€“89.

Severity
๐Ÿ”ด High
Can you drive?
Do not drive โ€” repair immediately
Approx. repair cost
$17โ€“89 (est.)

Symptoms

  • The engine stalls for no apparent reason
  • Loss of engine power
  • Check Engine light comes on
  • Difficulty starting the engine
  • Unstable engine idling

Causes

  • Fuel leak in the system
  • Malfunction of fuel injectors
  • Problems with fuel sensors
  • Fuel pump malfunction
  • Damage to the fuel system wiring harness

How to Fix

  1. Check the fuel system for leaks
  2. Diagnose the condition of fuel injectors
  3. Check the operation of the fuel pump
  4. Test fuel sensors
  5. Inspect the fuel system wiring harness for damage.

Related codes

Error P25BD by Vehicle Brand

FAQ

What does the P25BD code mean?

P25BD is an OBD-II diagnostic trouble code that indicates: Unmetered Fuel - Forced Engine Shutdown

What causes a P25BD error code?

The most common causes of P25BD include: Fuel leak in the system; Malfunction of fuel injectors; Problems with fuel sensors; Fuel pump malfunction.

How do I fix a P25BD diagnostic trouble code?

To fix P25BD: Check the fuel system for leaks. Diagnose the condition of fuel injectors. Check the operation of the fuel pump. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P25BD?

Do not drive โ€” repair immediately

How much does it cost to fix P25BD?

The estimated repair cost for P25BD is $17โ€“89. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version ยท NationStat