EFI Relay Bypass Kit (Immobilizer Fix) for UZJ100/LX470 (12 Viewers)

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Medtro is the real deal. Shipped everything out very fast and with perfect instructions. Definitely order this fix and just leave it in the glove box so you'll never be stranded from the crank no start immobilizer issue.
 
Medtro, Could you please send over how to purchase this kit! Thanks for all the work to figure this out! Will make driving the LC great again!
 
medtro said:
This bypass kit bypasses the bad EFI relay circuit in the fuse box so that the immobilizer system gets adequate power supply for starting the car. I made this for myself after my new 30A replacement fuse - initial fix for crank but not start problem, failed to start after 4 days. Some members have showed interest in the kit and asked me to sell this kit.

This bypass kit is for you if:
  • You are told a new fuse box 82720-60023 will fix your intermittent starting problem but you don't want to spend $460 just for the part alone
  • You have intermittent starting problem and you replaced the 20A EFI fuse with 30A fuse or paper clip
  • You have intermittent starting problem and you have been tapping or removing/replacing relays and fuses in the fuse box
  • You want to have this kit in your glove compartment in case you run into this crank and non starting problem
This kit is 100% plug and play, no need to splice any wires.

Kit comes with relay, two fuses (one for spare) and installation instructions. $85 shipped to 48 states. Please send PM for payment info or shipping cost outside 48 states.

View attachment 1839355
Click to expand...
please send contact info or pm me. What's the warranty? interested, price.
 
I had this lovely problem this morning, except mine just clicked and didn't crank. Took the EFI relay out and it started cranking but wouldn't turn over. I cleaned the contacts on the relay, put it back it and it fired up with a little bit of gas pedal. Do I need this kit or will a new relay solve the issue?
 
Rolocado said:
I had this lovely problem this morning, except mine just clicked and didn't crank. Took the EFI relay out and it started cranking but wouldn't turn over. I cleaned the contacts on the relay, put it back it and it fired up with a little bit of gas pedal. Do I need this kit or will a new relay solve the issue?
Click to expand...

I would focus on click and no crank first. Check battery health, battery connections and starter.
 
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