U1000 Diagnostic Trouble Code Discussion for February 2016
Class 2 Communication Malfunction
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| Help Request | Posted | |
| 2010 Nissan Armada SE 5.6L No Start VIN: 5N1BA0ND6A U1000: no communication circuit fault. ... spark, no codes in ecm , but have codes po 725 and u 1000 in trans. controller.but trans controller shows rpms while cranking checked main relay and checked to make sure I had voltage from it to the coils. shows data koeo but drops out when cranking so I c... |
February 18, 2016 | |
| 2010 Nissan Armada SE 5.6L No Start VIN: 5N1BA0ND6A U1000: no communication circuit fault. ... spark, no codes in ecm , but have codes po 725 and u 1000 in trans. controller.but trans controller shows rpms while cranking checked main relay and checked to make sure I had voltage from it to the coils. shows data koeo but drops out when cranking so I c... |
February 22, 2016 | |
| 2010 Nissan Armada SE 5.6L No Start, Stall VIN: 5N1BA0ND6A U1000: comminication. will not start unless battery is fully charged . but will crank over very fast for up to 10 sec. at a time at least 10 times. batt. at 12.2 volts charge . and crank voltage drops to 10.3 if i charge the battery up to 12.4 volts it will start right up . is this... |
February 24, 2016 |
