P0002 - Fuel Volume Regulator Control Circuit Range/Performance

System Information

A fuel volume regulator can be used to control the volume of fuel that a pump delivers. The method of fuel volume regulation will vary depending on the type of fuel system fitted to the vehicle

Fault Code Explained

This fault code indicates that although the fuel volume regulator circuit signals are within normal operating parameters, either the signals are not as expected for the current operating conditions or are not responding as expected.

Recommended Tests

Due to the number of different types of fuel systems and methods used to control fuel volume, it is recommended to refer to the manufacturers fault finding information for a detailed test plan on diagnosing this fault code.