Mike's Workshop Manuals
: Service manuals for every vehicle
Home
>>
Jeep
>>
2022
>>
Grand Cherokee Laredo, AWD
>>
Repair and Diagnosis
>>
Brakes
>>
Traction Control
>>
Brake System Control Module (BSCM) - DTCS U0405-00 To U3009-00
>>
DTC Troubleshooting
>>
U3009-00-Control Module Ground "B"
>>
Set Condition
Set Condition
System voltage has dropped below 9.4 volts for more than five seconds.
Body Control Module (BCM) system voltage CAN message indicates a low voltage condition.