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The coolant reservoir tank on the inverter has two ports. So when you turned on the pump, it sucked coolant in one, & pushed some air out of the...
Seems to be about a week or two from the last login, regardless of how often it's used. .
If you rotate tires regularly, then you keep tread wear "equalized". .
Did you have a charger on the 12V battery during the bleed and relearn procedures? A marginal 12V can let system voltage drop and cause faults....
Possibly. A "bad" CV joint often has rhythmic popping sounds - only on turns under load. What can also happen is minor wear between the splines...
Nothing stands out in what data I see. It always looks plausible that every "lean A-F & O2" reading occurs when the engine is stopped (0 RPM) or...
Nope, the CM is the only electronic module on the car that can process and store distance traveled (miles - odometer). If the CM doesn't turn on,...
I thought that was some type of error (bug) reporting function. Never looked at it closely. .
I don't do kPa either. There's a wrench icon on the right of each data PID that lets you change the unit for that one PID(but it's not...
You might want to safely raise the front of the car to inspect underneath for any coolant residue or other indications of external leakage. How...
$1450 doesn't sound like enough for a new Toyota HV battery from a dealer (even over the counter - no labor). If the receipt wasn't from Toyota,...
Well, I don't know how many days (or weeks) it takes before you have to log in again. Yes, it's annoying, especially if you don't have internet...
I do not "check for system clogs". Instead, I see what the system does. Turn the heater off when I park for the night. Next morning, I turn the...
Is the battery ecu setting codes for the fan or for high temperatures? Some people think that Toyota's engineers run the battery "too hot". I...
No, it's the other way around. If you try to line up the RPM graph (by frame numbers along the bottom, around 225-250), the A-F goes high (lean)...
A six wire connection - is likely wiring for a "resolver". That's a fancy position sensor for one of the hybrid drive motors. The sensor is...
Close. But you have to be careful about assumptions or they will kick your butt. Short Term Fuel Trim is a response to the upstream S1 Air-Fuel...
Good luck with the HV battery. "Just" replacing a module has a very low chance of actually working. Usually the replacement module has different...
Most of the more capable scantool apps in the review thread (such as the autel) will only work with their own proprietary devices (and vice...
Wish it were so. Typically I have a seized or damaged piston, broken bleeder screw, or something else "unfriendly". I have done a bench build a...
