Joined · 2,2 Posts #6 (Edited) Same here I had that U1000 engine code come up on mine about 2 years ago and it forced me to buy a diagnostic code reader to turn it off Since I didn't feel like paying Nissan $85 for a diagnostic check, I used the money to help purchase a OBDII code readerNissan U1000 Description Controller Area Network (CAN) is a serial communication line for real time application It is an onvehicle multiplex communication line with high data communication speed and excellent error detection ability Nissan Factory Service Bulletin OBDII Code U1000 The service bulletin suggests cleaning engine and body harness ground connection to repair the problem Clean/retighten ECM ground connections Clean/retighten negative battery cable body connection and
Ihave A 04 Maxima 3 5 Scanned Ecm With Modis Couldnt Get To The Ecm Or Tcm But Got A U 1000
