B1A0B
B1A0B-RKE FOB 4 PERFORMANCE
- When Monitored:
Continuously.
- Set Condition:
Scrambled messages to the Wireless Ignition Node (WIN) from the transmitter.
NOTE: The most probable cause that sets this code is the RKE transmitter being pressed over 150 times when it is out of range of the
Wireless Ignition Node and it loses synchronization with the rolling code of the WIN. To correct, insert the FOBIK in the ignition
and turn to the on position to synchronize the rolling code.
TEST FOR INTERMITTENT CONDITION
1. Put the key in the ignition and turn the ignition on.
2. With the scan tool, record and erase DTCs
3. Operate the RKE transmitter in all positions several times.
4. With the scan tool, read DTCs.
Does the scan tool display this DTC as active?
Yes
2010 Jeep Truck Grand Cherokee SRT-8 V8-6.1L Page 2
- Replace and program the RKE transmitter.
- Perform the BODY VERIFICATION TEST. See: Verification Tests/Body Verification Test
No
- The conditions that caused this code to set are not present at this time. Inform the owner of the most probable cause for this code to set and
therefore cause the RKE system to be inoperative.
- Perform the BODY VERIFICATION TEST. See: Verification Tests/Body Verification Test
B1A0B-RKE FOB 4 PERFORMANCE
- When Monitored:
Continuously.
- Set Condition:
Scrambled messages to the Wireless Ignition Node (WIN) from the transmitter.
NOTE: The most probable cause that sets this code is the RKE transmitter being pressed over 150 times when it is out of range of the
Wireless Ignition Node and it loses synchronization with the rolling code of the WIN. To correct, insert the FOBIK in the ignition
and turn to the on position to synchronize the rolling code.
TEST FOR INTERMITTENT CONDITION
1. Put the key in the ignition and turn the ignition on.
2. With the scan tool, record and erase DTCs
3. Operate the RKE transmitter in all positions several times.
4. With the scan tool, read DTCs.
Does the scan tool display this DTC as active?
Yes
2010 Jeep Truck Grand Cherokee SRT-8 V8-6.1L Page 2
- Replace and program the RKE transmitter.
- Perform the BODY VERIFICATION TEST. See: Verification Tests/Body Verification Test
No
- The conditions that caused this code to set are not present at this time. Inform the owner of the most probable cause for this code to set and
therefore cause the RKE system to be inoperative.
- Perform the BODY VERIFICATION TEST. See: Verification Tests/Body Verification Test
