What does fault code ECM-P115A00 mean?

Diagnostic fault code details for ECM-P115A00 (Volvo C30 (2007–2013), Volvo S40 (2004–2013), Volvo S60 (2011–)). Repair service at OBD Tuning.

VOLVO

ECM-P115A00 - Low Fuel Level - Forced Limited Power. General Failure Information. No sub type information

System

Engine Control Module (ECM)

Volvo models this fault code applies to

Applies to the following models:

9 models

C30 (2007–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V70 (2008–)

Show models by year and engine (15)

What does this fault code mean?

The engine control module (ECM) monitors the fuel quantity in the tank. The code is set when the level is below the low limit. A function that stops air entering the fuel system then makes the engine run poorly through a simulated misfire, and engine output and speed are limited.

Possible causes

Fuel level in tank too low

What you can do

1Look at the fuel level in the tank and top up if it is low
2Road test after refuelling and read the code to see whether it returns
3If the code returns even though the tank holds fuel: have a workshop with diagnostic equipment look at the fault in more detail

Symptoms you may notice3

Poor performance and lack of power, including at take-off
Hesitation, surging or jerky running during acceleration, deceleration and at steady speed
Text message and warning symbol in the display

What the fault can affect3

Engine output and speed are limited
Torque is limited
Soot particles are no longer burned off

General guidance for car owners. Diagnosis on the car can point to a different cause.