Unable to Restart after using AC (was AC causes failure)

[AmarilloLeaf]

From my service ticket:

Perform EV/HEV C/U reprogram as per Nissan techline

old p/n: 237D0-6NA0B
new p/n: 237D0-6NA0C

Randy,

Is the order on this correct?

I just picked up my Leaf after reprogramming, and my 'Programming, Configuration' reports shows

Part Number before Reprog/programming 237D0-3NA0C

Part Number after Reprog/programming 237D0-3NA0B

That suggested to me that they were rolling the software BACK to an earlier version.

[garygid]

If the "C" firmware version is being rolled back to "B", one wonders what features the "C" firmware version was trying to improve, and in what way.

[Elofan]

The only diagnostics screen I'm aware of is in the navigation system:

1. Turn LEAF power on.
2. Turn audio system off.
3. Press "MAP" 3 times.
4. Press "PWR" 2 times.
5. Press "MAP" 1 time.

Enjoy!

Neat-O. So, using this technique I have discovered that the current "Part Number" of my Leaf is 3NA0B. Living in AZ, I have used the A/C plenty. I took delivery on March 19th and I have been waiting for my tow-truck ride to the dealer, but, knock on wood, I haven't had any problems. VIN 608.

[davewill]

That suggested to me that they were rolling the software BACK to an earlier version.

That could certainly explain why the earlier Leafs didn't seem to exhibit the problem. I never quite bought the "it was winter and no one was using A/C" theory.

[Jimmydreams]

I'm still running on 3NA0A.

[TRONZ]

Interesting. Early LEAF #202 and so far no problems whatsoever. I pre-cool all the time. No idea what software it came with.

[Randy]

Amarillo,

Yes, those rev numbers are correct according to the service ticket...My Leaf was delivered on 1/4.

[TomT]

It's the actual battery clamp bolt that is 10mm...

garygid: NOTE: The "standard" 8mm hex nut that I found there required a 13mm box wrench to remove it, not a 10mm wrench as suggested elsewhere.

[TomT]

There is no source LESS reliable than someone "famous..."

I hope your not referring to the customer support line. If you cannot substantiate the comment with actual references to who said it, then I'd rather not hear about it.

Nope. A source so reliable I cannot reveal who it is. (Sorry for the vagueness, the source demanded that I not reveal their identity). This person is famous, that is all I shall say.

Nate

[sdbonez]

3NA0B here...