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There are a lot of problems Prolong simply cannot help all by itself. Many batteries must be mechanically fixed first, and there are many things...
Drove the car home, 1.1 miles, and lost another pip on the gas gauge. Have the car idling in the driveway and can't see any leakage or spraying.
So, completely topped off both batteries, cleared the codes, added 3 gallons to gas tank, and car started & ran beautifully. Drove it to gas...
OK, so I added gas and topped off the 12 volt. Now the car won't go into Ready mode. Thinking of clearing the codes and charging the traction...
I remember it being less than I expected, 4-5 gallons or so?? Guage was showing about half when I pulled into the pump. Filled till it clicked...
The screen you're showing doesn't tell much other than your mpg history over the last 30 minutes. It's not a great indicator of your traction...
Filled up my gas tank couple days ago. Yesterday, was surprised to see my gas gauge indicating only half full. Hadn't driven the car much, and my...
Exactly. I wasn't picking on why the ECU might be misbehaving, just that whatever it's cause, the symptom looked more like it could be coming...
The skid control route sounds good because when it thinks there's no traction, it stops delivery of power to the front wheels, merely allowing...
That's not actually a problem. You're just hearing the rectifier signal of your phone charger coming through the radio. Either listen to your...
If your car was wet, then I'd say that was the problem. I used to think that the best way to break into a Prius was to just spray it with a...
Hey guys; Thinking of wiring in a trickle charger into my Gen 2. Can you hook it into the underhood jump terminals, or do you need to do it...
Second the above.... You got nothing to lose by trying a few charge/discharge routines on modules showing lower capacities. If they test good, you...
Pull that block and split the individual cells. Load test them separately. Also pull and test several cells around them to get an idea of the...
I have had my ABS/VSC/brake/(!) lights on for a bit. The car drives normally, with no gas milage hit. I have 4 wheel braking, but the regen...
My batt, resting before start up, usually is at ~12 V, sometimes after a long sit (few days) may be down in the high 11s. When starting, during...
As in title above
Absolutely awesome answers guys! This is why I come here. Thanks to you all....
Most older cars I'm used to, when you press the brake pedal, your foot manually supplies the hydraulic fluid pressure through a master cylinder to...
Last month I got a Techstream setup off of EBay, with software, and a USB cable. Do you have to be connected to the internet in order to use...