Jeep Cherokee 2021 Smart Key
FCA Smart key (PCF7953M) GQ4-54T
Overview
Key Type
Smart Key
Markets
EU, USA, AUO, SA
Transponder
ID4A (PCF7953M / HITAG AES)
Integrated
Frequency
433 MHz
Battery
CR2032
Transponder Cloning
No
Skill Level
Skilled
Universal Keys
Xhorse ID 0529 299
Test passed
Original Keys
3Buttons
4Buttons w/ Engine Start
5Buttons w/ Engine Start & Power Liftgate
Overview
Add key
OBD
All keys lost
OBD
Prepare dealer key
No
Remote programming
Automatic
All keys erased automatically
Not specified
Power supply
Recommended (if under 11.5V)
Additional cables required
Yes
Key Programming via OBD
Additional Cables and Adapters
Add Key
Chrysler, Dodge, Jeep Gateway Bypass Cable for RFH-Connection (TDB084/ADC2011)
Choose any open connector spot on the GREEN bank, if all spots are populated, pick any one and remove the connector that's in place temporarily and use it for programming, replace when completed.
Programmers
Autel
Immobilizer Programming
Abrites AVDI
Immobilizer Programming
Xhorse
Immobilizer Programming
Smart Pro
Immobilizer Programming
Lonsdor K518 PRO
Immobilizer Programming
TDB1000
Not supported
Code Series
L1-L3580 (Chrysler, Dodge, Eagle, Jeep, Plymouth) M1-M2618 (Chrysler, Dodge, Eagle, Jeep, Maserati, Mitsubishi, Plymouth, RAM, Sterling, Volkswagen)
Media
Emergency Key
Emergency blade cutting tutorial
Using XHORSE Condor XC-MINI PLUS II automatic machine
Overview
Double locked
Not specified
Opening direction (LHD)
Not specified
Decoder capability
Door LockIgnitionBoot/Trunk
Decoding Tips
- All wafers are stamped with actual depth numbers.
- Position 1 is not used in the door lock.
- To decode the lock, read in the SAME direction as it was picked.
- Lishi 2-in-1 is s designed for code series M1-M2168 and VN0-VN1999 as it has 4 depths.
Overview
Original key glued
No
Synchronizing
No
Repair Instructions
- All smart keys have an integrated immobilizer chip.
- There is no need to synchronize or reprogram the key after replacing the battery.
Media
Key Shell Replacement
Circuitboard
GQ4-54T PCF7953M PCB
