Quote:
Originally Posted by bunk
FYI, I found the problem. It was a bad ground at the VVEL module. I put a bandaid on it by running a ground wire from the VVEL bracket to the negative terminal on my battery. No more codes, no more limp mode!
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Bunk - did you test to see the bad ground?
I ask since I have been suffering the 1606, even as far back as 2020 when I jut swapped in a new module.
It happened again fall 2025. I went through relays and 2 used VVEL modules and even a brand new one. Nissan currently thinks I need a new main ECU after testing voltage at start, grounding, wiring issues, but your solution gives me hope that there’s an easy fix.