When it comes to diagnosing Dodge vehicles and their potential issues, it is important to know the meaning of the codes and diagnostic trouble codes that appear. One of the most common codes that you may come across is the Dodge U0402 Code. This code means that the Anti-lock Brake System (ABS) Module has detected an incorrect CAN message from the Powertrain Control Module (PCM). It is a serious issue that needs to be addressed as soon as possible. In order to do so, it is important to understand the possible causes and solutions to this code. Below is a table outlining the causes and solutions of the Dodge U0402 Code.
Causes and Solutions of the Dodge U0402 Code
| Cause | Solution |
|---|---|
| ANTI-LOCK BRAKE SYSTEM (ABS) MODULE CAN BUS DTCS | Replace the ABS Module. |
| TRANSMISSION DTCS | Clean the connectors and replace if necessary. |
| TOTALLY INTEGRATED POWER MODULE (TIPM) CAN BUS DTCS | Check the wiring, connectors, and fuses. |
| ANTI-LOCK BRAKE SYSTEM (ABS) MODULE | Inspect the ABS system for signs of damage or wear. |
https://www.youtube.com/watch?v=KmOAFZuFTvI