SPACER 3054173 - Caterpillar

Illustration 1 g01190050
Schematic of the Cat Data LinkThis diagnostic code is recorded when the implement ECM receives information from the monitoring system. The serial number has changed while the machine is running. This information is NOT correct.Note: Other related diagnostic codes may cause this diagnostic code. Check for other related diagnostic codes.The possible cause of this diagnostic code is listed:
The machine serial number in the monitoring system was entered incorrectly.The results of this diagnostic code are listed:
Results are NOT apparent to the operator (logged diagnostic code).
The actions are similar to another machine.Note: Any attempt to restart the machine may result in a problem with the machine. A problem can occur if the machine has been shut down with an active diagnostic code of CID 0967 FMI 02. If the "new" serial number is a valid code, the chassis ECM will think that the ECM is on a different machine. This condition can cause operational errors. If the "new" serial number is an invalid code, the ECM will revert to the last valid code that was used.Test Step 1. VERIFY THE HARDWARE AND THE SOFTWARE PART NUMBERS.
Verify whether the following part number is correct:
Check the serial number in the monitoring system. The serial number must be the serial number of the machine.Note: Consult the Business Unit that is producing the product for the correct configuration of the machine. Expected Result:All part numbers are correct.Results:
OK - All part numbers are correct. Stop.
NOT OK - All of the part number are NOT correct.Repair: One of the following modules may have the wrong part number and/or the software configuration is NOT correct: the implement ECM, the engine ECM, the power train ECM and the Caterpillar Monitoring System. See Testing and Adjusting, "Electronic Control Module (ECM) - Flash Program". Stop.