Download the Product Status Report from the engine ECM before performing any troubleshooting or clearing diagnostic trouble codes. Troubleshoot any active codes before continuing with this procedure.
|Troubleshooting Test Steps||Values||Results|
1.Check the Battery
A. Verify that the battery is no longer able to hold a charge. Refer to Systems Operation/Testing and Adjusting, “Battery – Test”.
Result: The battery is OK.
Proceed to Test Step 2.
Result: The battery is not OK.
Replace the battery. Refer to Disassembly and Assembly for the correct procedure.
2. Check the Switched Battery Circuit
A. Verify that a switched battery circuit drained the battery by being left in the ON position.
|Switched battery circuit||
Result: The switched battery circuit drained the battery by being left in the ON position.
Charge the battery. Verify that the battery is able to maintain a charge. Refer to Systems Operation/Testing and Adjusting for the correct procedure.
Complete the procedure in the order in which the steps are listed.
If the procedure did not correct the issue, Contact your Cat dealer Technical Communicator (TC). For further assistance, your TC can confer with the Dealer Solutions Network (DSN).