Mike's Workshop Manuals
: Service manuals for every vehicle
Home
>>
Jeep
>>
2023
>>
Cherokee Altitude LUX
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
2.4L - DTCS P0480 To P0601
>>
DTC Troubleshooting
>>
P0601-Internal Memory Checksum Invalid
>>
When Monitored
When Monitored
This diagnostic runs continuously when the following conditions are met:
With the ignition on.