Lincoln B2477 Code is a module configuration failure that indicates PMI has not been done to a newly installed module or configuration data has been lost. Understanding what this failure entails is essential when trying to diagnose and fix the problem. The first step is to carry out Programmable Module Installation (PMI) on the DCSM, followed by repeating the self-test. If PMI is successful, the DTC will no longer be present. Knowing the causes and solutions to the Lincoln B2477 Code can make the process of diagnosing and repairing the issue much easier.
Causes and Solutions for Lincoln B2477 Code
| Cause | Solution |
|---|---|
| PMI has not been done to a newly installed module | Carry out Programmable Module Installation (PMI) on the DCSM |
| Configuration data has been lost | Repeat the self-test |
| DTC has not been cleared out | Clear the DTC |
| Incorrect coding of the module | Re-code the module |
PMI has not been done to a newly installed module
When a new module is installed, it is essential to carry out Programmable Module Installation (PMI) on the DCSM. PMI is a process that allows the module to be configured properly and allows the vehicle to recognize it. If the PMI process is not done, the Lincoln B2477 Code will be present.
Configuration data has been lost
Sometimes, configuration data can be lost for a variety of reasons. If this happens, the Lincoln B2477 Code can be triggered. To resolve this issue, the self-test must be repeated. This will help determine if the configuration data has been lost, and if so, it can be restored.
DTC has not been cleared out
If a Diagnostic Trouble Code (DTC) is present, it must be cleared out before the Lincoln B2477 Code can be resolved. To do this, the DTC must be cleared out using a diagnostic scanner. Once this is done, the code should no longer be present.
Incorrect coding of the module
In some cases, the module may be incorrectly coded. If this is the case, the Lincoln B2477 Code will be present. To fix this issue, the module must be re-coded to match the configuration of the vehicle. Once this is done, the code should no longer be present.
Conclusion
The Lincoln B2477 Code is an indication of a problem with the module configuration. Knowing the causes and solutions to this code is essential when trying to diagnose and fix the issue. By understanding the different causes and solutions for this code, it can make it much easier to diagnose and repair the issue. To properly diagnose and repair a Lincoln B2477 Code issue, it is important to carry out Programmable Module Installation (PMI) on the DCSM, clear out any Diagnostic Trouble Codes (DTCs) that are present, and re-code the module if needed.
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