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by two20142lts
Tue Jun 08, 2021 4:29 am
Forum: Batteries and Charging
Topic: Reprogram BMS to use full cell capacity of 2014 LFP pack
Replies: 0
Views: 87

Reprogram BMS to use full cell capacity of 2014 LFP pack

Both my 2014 sparks are aproaching 100k miles and are down to 55 miles on the guess o meter at full charge. These A123 cells are rated for 3.6 volts at full charge and 2.5 volts empty. But I've noticed both cars only charge the cells to 3.35 volts. Is there a way to change the GM BMS programming so ...
by two20142lts
Tue Dec 01, 2020 5:27 am
Forum: Batteries and Charging
Topic: Reprogram ecm drive battery parameters??
Replies: 5
Views: 2071

Over 100k on both 2014 sparks now.

Over 100k on both 2014 sparks now they've been great trouble free cars.
by two20142lts
Mon Nov 30, 2020 5:19 am
Forum: Batteries and Charging
Topic: Reprogram ecm drive battery parameters??
Replies: 5
Views: 2071

Reprogram ecm drive battery parameters??

Since both my sparks are out of warrantee and only charge to 67 on the GOM these days I was wondering if it is possible to change the programing to allow full use of battery capacity? Is there any software out there?
Would GM do it at my risk?
by two20142lts
Thu Dec 12, 2019 7:29 am
Forum: Engineering and Features
Topic: Programming a new Remote Keyless Entry Fob?
Replies: 16
Views: 19670

Re: Programming a new Remote Keyless Entry Fob?

Even thought the manual gives instructions it does not work only a dealer or level scan tool will work. I got the dealer to do it for 50.00
by two20142lts
Wed Dec 26, 2018 12:21 pm
Forum: Modifications & Accessories
Topic: Best modifications to stay cool in the summer?
Replies: 13
Views: 10299

Re: Best modifications to stay cool in the summer?

I'm in kissimmee fl and own 2 titanium color spark EV's... I had all the back windows done in 5% limo tint the 2 front done in 10% tint, the winsheild done with 3m clear refractive tint which rejects 95% of the UV and heat and then a 8" 5% shade strip on the top of the winsheild. Cost was about 225....
by two20142lts
Tue Jul 31, 2018 3:00 pm
Forum: News and Main Chevy Spark EV Forum
Topic: First (and only) Failure @ 54k miles.
Replies: 63
Views: 40139

Re: First (and only) Failure @ 54k miles.

Same problem on 2014 spark EV with 55k miles ....replaced 12 battery and all is well now. Just bought one at Walmart to 49.00
by two20142lts
Fri Jun 08, 2018 10:12 am
Forum: General / Main Owners Forum
Topic: How many miles on your Saprk EV
Replies: 39
Views: 37027

Re: How many miles on your Saprk EV

52000 now on my 2014 spark with dcfc. Just front tires and wipers so far. Still shows 78 miles on the GOM every morning. Zero issues and just as quick as ever. Is been a great little car. My wife has one to with 30000 miles.
by two20142lts
Wed Apr 25, 2018 5:08 am
Forum: News and Main Chevy Spark EV Forum
Topic: Just hit 50,000 miles still good range and 0 maitanance
Replies: 4
Views: 4983

Just hit 50,000 miles still good range and 0 maitanance

One of My 2014 spark 2lt with quick charge option just hit 50,000 miles still never had any issue at all except replace front tires at 45k. That's zero maintain cost! My GOM range in Florida is still 80 miles every morning when I start out. I would love to hear from other owners with higher mileage ...
by two20142lts
Mon Dec 25, 2017 5:34 pm
Forum: General / Main Owners Forum
Topic: Where do we all live? Sparks are dispersing.
Replies: 121
Views: 118709

Re: Where do we all live? Sparks are dispersing.

I bought two 2014s both with DCFC and only ever charged once using the DC fast chargers. There realy aren't many here in Orlando. I'm willing to bet there pretty scarce in the Carolinas. I don't think it's that important since I've been driving these cars 500 miles a week no problem just charging at...
by two20142lts
Wed Dec 20, 2017 12:42 pm
Forum: General / Main Owners Forum
Topic: Help programming RKE transmitter for 2016
Replies: 35
Views: 35263

Re: Help programming RKE transmitter for 2016

Same problem here has anyone ever figured out how to program a new key fob?

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