B210D

B210D-BATTERY VOLTAGE LOW - PSDM

For a complete wiring diagram Consult Diagrams/Electrical

- When Monitored:
At all times.

- Set Condition:
When the Power Sliding Door Module detects input voltage below 10.0 volts for more than 15 seconds, this code will set.





Diagnostic Test

1. CHECK ENGINE DTC's
NOTE: Ensure the battery is fully charged and serviceable before proceeding.

With the scan tool, read ENGINE DTC's
Are there any ENGINE DTC's present?

No

- Go To 2

Yes

- Diagnose and repair the DTC(s).

2. TEST FOR INTERMITTENT CONDITION
With the scan tool, record and erase DTC's
Start the engine and run for two minutes.
With the scan tool, read DTC's.
Does the scan tool display B210D-BATTERY VOLTAGE LOW?

Yes

- Go To 3

No

- The conditions that caused this code to set are not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring and connectors.
- Perform BODY VERIFICATION TEST - VER 1. Verification Tests.

3. CHECK THE (A959) FUSED B+ CIRCUIT FOR HIGH RESISTANCE
Using the scan tool, read the Battery Voltage of the Power Sliding Door Module.
Using the scan tool, read the Battery Voltage of the TIPM (Central Gateway).
Is the voltage within 1.0 volt of each module?

Yes

- Replace the Power Sliding Door Module.
- Perform BODY VERIFICATION TEST - VER 1. Verification Tests.

No

- Repair the (A959) Fused B+ circuit to the module for high resistance.
- Perform BODY VERIFICATION TEST - VER 1. Verification Tests.