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Yes, a generic scanner will read the generic OBDII engine related and generic ABS related DTC's. But the Prius has a number of other ECU's related...
The DTC may be from one of the many ECU's that only a Prius specific scanner will read. Generic OBDII scanners will not connect to all the hybrid...
How is the oil level? When the oil level is low, and there is a sharp turn or braking, an error message will show and then go away.
Also, check the tire pressures. Probably the dealer has them set to factory specs, but the car is sensitive to that aspect. Better mileage happens...
What tire pressures have all your tests been done at?
Fuel economy complaints/queries? Please copy, paste & answer these questions, esp. if you're new | PriusChat Start with these questions, and...
12V battery replaced with wrong polarity | PriusChat That post has a little more detail, hope it helps.
Here is something about the complexity of getting the car out of park: Shift Control Actuator, Temp. Over-Ride. | PriusChat If it was easy to...
How about making a jumper cable that connects the shift control ECU from the working car to the parking pawl motor on the car that you want to...
You will find the project a little more challenging than a stepper motor. The parking pawl motor is a three phase type of motor which drives a...
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If you use a laptop, look for "mini vci" on eBay.
The C1378 is concerned with the auxiliary 12V power supply, located in the rear of the car near the 12V battery. It says that the communication...
For those more daring, here is a way to have that potentiometer in the front of the car, say the glove box. Wire the potentiometer to the...
I agree with the above, as the OP's situation has been seen several times recently. The Prius is like all other vehicles in needing to have the...
Problems with the 12V battery can lead to many errors, ones just like you have been seeing, and are the most common failure mode that is seen here...
All green bars is actually an 80% charge level, and one purple bar is about 40% charge level. The car keeps to those limits to maximize battery...
Like the OP, I don't put many miles on my Prius per year. Less than 5000/year. If I went to synthetic, would I still be needing to change it out...
No, I haven't. So I stand corrected. PC used seilerts is in New Mexico, so probably similar situations. He has seen the cooked battery phenomenon...
I agree. There was some talk about that, using CAN bus commands to turn up the fan speed. I don't know if it was ever done. The think the fan can...