Battery Monitor Module Temperature Too High

Where it lives

For P058E, the part to look at first is the module named here.

Check these first

• A failed battery sensor module
• A battery sensor module that reads too hot
• An open or short in the battery sensor module wiring
• A poor electrical connection at the battery sensor module

What to do next

1. Read the battery sensor module temperature on a scan tool
2. Inspect the battery sensor module connector and wiring
3. Test the battery sensor module circuit for open and short faults
4. Check for heat sources near the battery sensor module
5. Replace the battery sensor module if it still reads too hot
6. Clear the code and retest

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