U1000 Diagnostic Trouble Code Discussion for February 2025
Class 2 Communication Malfunction
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| Help Request | Posted | |
| 2012 Nissan NV2500 S 4.0L No Start VIN: 1N6BF0KY3C U1000: can communication circuit. ... might be able to share. This truck came in as a "cranks, doesn't start". I am unable to communicate with either the pcm or the tcm. Checked pcm and I have power on pin 109 and 121, ground on pin 1 ,115,and 116. I get a u1000 on all other module... |
February 27, 2025 | |
| 2012 Nissan NV2500 S 4.0L No Start VIN: 1N6BF0KY3C U1000: can communication circuit. ... came in as a "cranks, doesn't start". I am unable to communicate with either the pcm or the tcm. Checked pcm and I have power on pin 109 and 121, ground on pin 1 ,115,and 116. I get a u1000 on all other module... |
February 28, 2025 |
