How do you diagnose and fix a 625i that has an intermittent fuel pump failure?
At start up after turning on the key, the fuel pump fails to engage which prevents the engine from starting. Cycling the key several times, the fuel pump will eventually engage and the engine can be started. Problem must be in ignition switch or fuel pump pressure switch.
Any clues?
At start up after turning on the key, the fuel pump fails to engage which prevents the engine from starting. Cycling the key several times, the fuel pump will eventually engage and the engine can be started. Problem must be in ignition switch or fuel pump pressure switch.
Any clues?