Vue 2002-2005

3.0L V6 VIN B Auto 7

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Trouble Code: U2104



CAN Bus Reset Counter Overrun

Possible Causes:



Check for a loose connection at the EBCM, PCM or the TCM
 
Read the data lists from the EBCM, PCM and TCM with a Scan Tool. If no data is received from a module, check that module
 
The module that did not communicate all its data has failed
 
Refer to the CAN bus diagnostics
 

Trouble Code: U2105



Lost Communication With The ECM

Possible Causes:



Check for a loose connection at the ECM
 
Test the main power and ground circuits to the ECM
 
Check the CAN serial data circuit to the ECM
 
Refer to the CAN bus diagnostics
 

Trouble Code: U2106



Lost Communication With The TCM

Possible Causes:



Check for a loose connection at the TCM
 
Test the main power and ground circuits to the TCM
 
Check the CAN serial data circuit to the TCM
 
Refer to the CAN bus diagnostics
 

Trouble Code: U2108



Lost Communication With The ABS/TCS Module

Possible Causes:



Check for a loose connection at the ABS/TCS
 
Test the main power and ground circuits to the ABS/TCS
 
Check the CAN serial data circuit to the ABS/TCS
 
Refer to the CAN bus diagnostics
 

 
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