Separate names with a comma.
What year car and what exactly are the codes? I'm hearing "maybe relays stuck closed" and something about an interlock. P3140 isn't showing up...
There's a thought, have you used your Techstream to scan all systems for codes? Even if it's not turning on you should still be able to connect...
Normally when you power up the car, the hybrid control ecu controls the three HV contactors (relays). One is for the pack (-), one is pack (+). A...
That should work, just be very careful where you put 12V power. Don't want to let "the magic smoke" out of anything. I also prefer to use a...
You need your own copy of the service manual with full wiring diagrams. That circuit goes through several junction blocks to get to the Dome fuse....
Yes, old gas can cause all sorts of problems. Ideally you would pump the tank out and put in some fresh gas. First, I would clean the throttle...
If you look at your picture 202158, that's a 32 pin (2 x 16) connector, that should be C10. Look at the wires closest to your index finger (the...
Dr Prius can't always pull codes from the hybrid control and HV battery ecu's. Here's a thread that reviews some more capable scantool apps and...
The C1 (10 uF) capacitor is installed backwards. The black mark goes towards the (-). Replace that one again. I have messed up enough times that...
The infotainment system was not designed to communicate with a scantool. There is limited diagnostics through the MFD for that system, but that's...
What does Dr Prius show for battery voltages? (FYI, Dr Prius doesn't always read all the codes from the HV battery ecu, so there might be more...
Good voltage readings. First thing that grabs me is pin 21 (yellow wire). That should have battery power at all times from the 15A "dome" fuse....
Step 1, confirm it. Plug the old motor in but leave it loose under the dash. Power the car on and turn the blower on low. See which direction...
It is in my book. I prefer not to have to do a job twice because a (cheap) part failed after a few months. Some others are OK with that. What's...
Then really read and understand the warranty as you may very well need it. .
Yes, you can get a mechanical key made. A dealer should be able to use the VIN to lookup a key code. A locksmith might need you to remove the lock...
Yes, the black motor assembly. There are three in the HVAC system. Two on the driver's side of the dash area (one for temperature, one for mode-...
Could be that the fuel level sensor is faulty. I bet that if you check the sensor when the gauge started blinking, you would find it to be open...
Sounds like a stripped gear in a HVAC air door actuator. .
What blower motor did you use? I have seen after market blowers that were wired wrong and spun backwards. They made noise but didn't move air....
