How to fix these DTC Codes issues (Leaf Spy)
- Thread starter afdal
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Help Support My Nissan Leaf Forum:
What year and model Leaf? The CAN bus, Comm, and brake system DTCs can all be caused by low 12-volt battery voltage. Have you tried clearing the DTCs with Leaf Spy Pro? I have found that I sometimes need to clear codes with Leaf Spy, disconnect and reconnect the 12-volt battery, and then clear codes again with Leaf Spy to get all trouble codes to clear.
Gerry
Gerry
On both 2011 and 2015, I have sometimes found it necessary to follow the sequence in my previous post to clear all of the trouble codes. I suspect the same applies to your 2014 UK model. Make sure everything functions correctly before driving in traffic if you use the methods I use to clear all DTCs.
It's still under warranty, right? So how about just taking it in for diagnosis and service?
