Totally Integrated Power Module (TIPM)

B210E-BATTERY VOLTAGE HIGH



- When Monitored:
With the ignition on.

- Set Condition:
Battery voltage greater than 16 volts for more than 15 seconds.





CHECK FOR ANY POWERTRAIN CONTROL MODULES DIAGNOSTIC TROUBLE CODES (DTCS)

NOTE: Make sure the battery is in good condition. Using the Midtronics Battery Tester, test the battery before continuing.

NOTE: Inspect the vehicle for after market accessories that may exceed the Generator System output.

NOTE: Make sure the generator drive belt is in good operating condition.

NOTE: Inspect the fuses in the Totally Integrated Power Module (TIPM). If an open fuse is found, use the wire diagram/schematic as a guide, inspect the wiring and connectors for damage.

1. Turn the ignition on.
2. With the scan tool, read active PCM DTCs.

Does the scan tool display any active DTCs?

Yes

- Perform the appropriate diagnostic procedure. Testing and Inspection.

No

- Check the above conditions that can cause a high voltage condition. Repair as necessary.