Flashes and pulses.

I was staring at an archaic diagnostic system on a 1992 Volvo 940 wagon.  It was located underneath the hood, inside a plastic cover, with six little holes for each one of the six digits, along with a cheap plastic wand.

What came out was morse code. Three little reds, stop. One little red, stop. Two little reds, stop. Code 312. Time to visit the brickboard, where the code could be translated to about fifteen different potential issues.

21 model years later, and we’re still not quite there yet.

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Warning: Video NSFW in Sharia jurisdictions and parts of corporate America

Nissan plans a budget Leaf to be sold along the current version, Nissan’s Andy Palmer told the Financial Times. With the stripper model, Nissan hopes to extend the car’s reach beyond early adopters to “pragmatists.” Another problems remains unsolved: The car’s reach. (Read More…)

A study by consulting firm McKinsey says that the cost of the lithium-ion batteries used in electric vehicles could tumble by as much as 70 percent by 2025, thanks to a combination of factors.

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Though The Department of Energy has offered only the flimsiest of evidence for the practicability of President Obama’s electric vehicle goals, Energy Secretary Steven Chu is out writing checks about the future of EVs that the industry may not be able to cash. Speaking at the installation of the 500th ChargePointAmerica charging station in Southern California, Chu explained his vision for the future to the LA Times.

“Because of increased demand, we’ve got to think of all the other things we can do in transportation. The best is efficiency,” Chu said.

Batteries are the “heart” of electric vehicles, he said, adding that the Department of Energy is funding research that will drop the cost of electric-vehicle batteries 50% in the next three or four years and double or triple their energy density within six years so “you can go from Los Angeles to Las Vegas on a single charge,” he said. “These are magical distances. To buy a car that will cost $20,000 to $25,000 without a subsidy where you can go 350 miles is our goal.”

So, a 300+ mile car costing less than $25k without a subsidy, within the the 2017 time frame. Which essentially means that within six years, the Nissan Leaf would have to triple its range and lose the equivalent of the government subsidy’s $7,500 in costs. That’s not a wholly unreasonable goal, but what’s not clear is how it will be reached. After all, the Leaf is already behind on the government’s volume predictions, and starting next year the Volt will be too. A tripling of range in one long product cycle (or two short ones) seems as optimistic as the government’s EV volume projections, which imagine 120k Volts being produced next year, as well as 5,000 of the nonexistant Fisker “Nina” PHEV. Chu’s vision is commendable, but at this point the DOE’s credibility is more than a little strained when it comes to the future of EVs.

AutoblogGreen‘s Sam Abuelsamid earns a tip of the blogger’s hat today for making sense of a fascinating nugget in a Times of London piece on the Nissan Leaf. The revelation by Nissan EV honcho Andy Palmer to the British paper that Leaf battery packs cost £6,000 (about $9k) to produce could have been missed, buried as it was near the bottom of the story. Not only did Abuelsamid catch it, he calculated that the Leaf’s 24 kWh lithium-ion battery costs break down to a staggeringly cheap $375 per kWh. How cheap is that, relatively speaking? Apparently cheap enough to send Li-ion startup A123 Systems’ stock to record lows according to the WSJ [sub]. More price-comparison context and some insight into how Nissan might have beaten those costs down after the jump.

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