SOLVED Prius ABS, BRAKE, PS, No A/C, No Speedo, and More
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- čas přidán 12. 09. 2024
- IGN 1 circuit was inactive, causing a wide array of problems.
Symptoms include:
-No power steering
-No A/C or climate control
-No window controls (Only driver)
-No fuel gauge
-No speedometer
-No gear indicator
-No MPG, battery, or hybrid status indicator
-No ambient temperature
-No cruise control
-ABS light
-BRAKE light
-PS problem message on multifunction display (MFD)
-DTCs:
-P3108 Lost communication with A/C system control module
-B1412 Ambient temperature sensor circuit
-B1421 Solar sensor circuit passenger side
-U0129 Lost communication with brake system control module (BCSM)
-U0146 Lost communication with gateway module 'A'
-C1242 IG2 Power source circuit
-C1310 Malfunction in HV system
The cause was the auto-dimming rearview mirror wires had shorted together, blowing the IGN 1 7.5A fuse.
I have a 2011 and changed the radio head unit and somehow ended up with a blown radio fuse, but your video lead me to the other blown fuses under the dash. I only had the U0129 code no history codes and changing the ecu IG and the ecu acc fuse and cleared my codes now its all working fine. Your video saved my day...😁
Hi you very good explain about all these thanks
Recently bought back my old 2006 Prius in rough shape couldn't figure out why all this was going on with my car as well and in the process of cleaning up the interior and trying to tie up the broken mirror wires I sparkled those damn wires also LOL exact same thing hoping it fixes my problems I'm sure it will .I will update on the results oh and even all the windows are all not working except drivers I even purchased a new master switch for the driver's panel LOL
Hi, I have 2004 prius, my abs pump wasn't work properly. I bought a used abs pump and then i started to stripting disconnected the battery and disconnected the hybrid security plug, I saw the current abs pump, but there was a broken cable in white color and I connected. I reconnected the battery and the hybrid security plug. The Abs pump is working, but the car doesn't start. Cluster shows aircon not working, and multiple lights are on. Power is coming, but the engine is not starting. You may give an idea. Thanks for your videos
If you checked all fuses then I’m really not sure. Does it do it with both the new and old ABS pump?
How close do you live to bowling green Kentucky?
4 hours south
How to do this can you tell me
I have the same problem but unfortunately I don’t have any wires up there! But I have the same exact problem!!!! Also I have NO blown fuses. So I’m just at a loss. Also trying to explain this problem for any mechanic or any Prius dealer has just got me into a rabbit hole of possible problems if you could help me narrow it down without the wire problem and without any blown fuses please help me I beg you! I don’t have money and I can’t get my kids to school. Also why kind of scanner are you using? Mine doesn’t give me that much information like yours.
You have also checked the fuses in the small panel under the steering column? It's important to check them with a voltmeter or a test light rather than a visual inspection, as even a bad fuse can appear "good."
The last suspect that comes to mind is a failed module, either power steering or possibly an ABS control module, but that would be significantly less likely.
I understand your frustration in trying to explain it, the true problem creates a swath of "false" problems and leads to a lot of hesitancy by anyone that isn't familiar with these cars! It might be trial and error to try and find someone familiar that could quickly and cheaply pinpoint the problem.
The software I used is Techstream, a dealer level Toyota/Scion/Lexus diagnostic interface.
How did you get techstream on that Thinkpad?
@ricarola It was a long time ago so I can’t remember exactly, but I believe it was an older version that only went up to about 2014.
U0129.. on all things power stirring, abs, break system.. Toyota avalon hybrid 2015.. any way of help?
If that’s the only code, it’s isolated to the brake system control module. I would suspect CAN wiring, power/ground, or module failure.
Check the fuses under the dash for all the ecu's
Same issue after driving in the rain....yet to find the solution
Now I’m not certain because wipers were one thing I didn’t test, but is it possible that you have a failing wiper motor, overloading the circuit and blowing the fuse? I think it would be on a dedicated fuse, but you never know, it might be worth checking.
@@fixaday it's got to be the wiper cos it was misaligned after a repair work and getting to the edge of the windscreen before returning ..... could have been drawing too much current at that point.....
Thanks you're a life and pocket saver
How to fix c130?