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bump !
What was the procedure to reset the ECU please ?
You have 3 DLC (defaults user). What are they ? (click on trouble codes)
I read these section but they talk (obviously) about a "new ECU" being swapped, not a used one. I'm hoping that Darkgiant could read my message...
Ok, so maybe "Erasure mode" then "add mode". I hope "Erasure mode" won't erase the ID's of my fobs from the transponder but the fobs from the...
Darkgiant, how did you "reprogrammed the immobilizer, then both smart keys" ? What was the exact procedure ? Is this that simple procedure shown...
I have the big PDF manual and troubleshooting for the Prius 2, following the registration procedure (I think it's this one) it says that I have 4...
Hi all ! The problem with the smart key is too much intermittent so I decided to replace this part. So, here I am with a 2nd hand smart key ECU...
Ok, the B1421 is gone ! But the problem is back with the Smart Key. Now, I'm looking for a part to buy it and swap it. Where can I find that ? In...
yes, it's a very difficult place to access. Actually, I think to access this piece, you have to take out all the AC... Today the smart key system...
thanks for your help, BTW You told me the transponder KEY ECU is where the fob slot is but referring to this image, it seems to be located behind...
Fixed ! With... a hair dryer and some contact cleaner :ROFLMAO:. Well, fixed is a big word... The problem comes from the Smart Key ECU. It worked...
Where is located or how to access to this harness ? Is there an image or diagram please ?
Last time both keys worked was 3 month ago. It happens with both fobs. I can lock/unlock doors with the button inside the driver's door. The black...
Hi all ! My key fob can't open/close the car when pressing the buttons on the fob, it won't open when touching the handle (nor the trunk) and I...
Hi Hill, how much did cost the SKS ECU to be replaced ?
Recharging the battery did not solve the problem, the main difference now is when I'm in Diag mode, I'm not anymore at 11.8V but 12.2V. I will buy...
For me, changing the fob battery didn't work (changed twice), and the 2 fobs aren't working. I'm now charging the Yuasa battery, wich was tested...
Hi Smaaz, I just got back my charger and I will charge my batteries (both) and tell the outcome here. Does it work when the car stayed in full sun ?
I will check for this failure in the threads Sam Spade 2, thanks. Exstudent, I will recharge full day my new and old battery (the Yuasa...
