WRANGLER JL 2020

[Keyby80]

THERE is a 2020 WRANGLER, a drowned man.The wiring and the BCM were replaced in it (from another car). the ignition does not turn on, and there is a U0001 CAN BUS C error in the RFHUB block. Tell me where can I buy an electrical circuit for this car, or pinout blocks? I will be glad of any help.

[CasMo]

It’s the high speed canbus you got trouble with. The ignition won’t turn on because you got to have the same VIN numbers across RFH, BCM and ECM. The keys should work, since they are programmed to the RFH. Maybe install the old BCM and read it then do a BCM replace with whatever scan tool you have. Unfortunately can’t help you with the pin outs.
this being said, could be a bad RFHub too. I just had one that shorted out the canbus.

[Keyby80]

A PIN code is required to replace the BCM.5 characters, I subtracted eeprom 95640 from the Rfhub.Please help me with the PIN code.

[Keyby80]

file read orange5
VIN 1C4HJXFN9LW345489

[Keyby80]

Is there anyone who can help?

[nyandacca]

try 0000, not 00000

[CasMo]

The all zeros is for virgin RFH. If you replace RFH you need to program an unlocked key, as the keys are stored in the RFH.
My tool doesn’t let me extract a PIN from a dump.