Cabin Compartment Node (CCN)

B210D-BATTERY VOLTAGE LOW



- When Monitored:
With the ignition on.

- Set Condition:
The Cluster detects a battery voltage of 9.0 volts for five seconds.





1. CHECK FOR ACTIVE DTC: B210D-BATTERY VOLTAGE LOW
1. Turn the ignition on.
2. With the scan tool, read DTCs.

Is DTC: B210D-BATTERY VOLTAGE LOW active?

Yes

- Go To 2

No

- Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

2. VERIFY OPERATION OF THE VEHICLE CHARGING SYSTEM

NOTE: Troubleshoot any PCM charging/cranking DTCs before proceeding.

NOTE: Make sure the battery is fully charged.

Are any charging system DTCs present?

Yes

- Perform the appropriate diagnostic procedure.
- For gas engine applications, Testing and Inspection.
- For diesel engine applications, Testing and Inspection.

No

- Replace the Cluster.
- Perform the BODY VERIFICATION TEST. Body Verification Test.