2000-2003 Infiniti QX4 ECM / ECU Repair

This is a repair service that corrects the Infiniti QX4 P0505 Diagnostic Trouble Code on your 2000, 2001, 2002, or 2003 Infiniti QX4 ECM (engine control module). The ECM is also commonly referred to as the computer or ECU (engine control unit). This...