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U0155 - Lost Communication With Instrument Panel Cluster Control Module

WARNING: This page does not describe the selected car, but rather 32 other vehicles, including the 2007 Mercury Mountaineer, 2007 Mercury Monterey, 2007 Mercury Montego, 2007 Mercury Milan, and 2007 Mercury Mariner. However, it is still accessible from the selected car via links, so may be relevant.
U0155 - LOST COMMUNICATION WITH INSTRUMENT PANEL CLUSTER CONTROL MODULE

Description:  Missing message concerns are logged by a module upon failure to receive a message from another module within a defined retry period.
Possible Causes: 
  • Open VPWR circuit to the sending module
  • Open GND circuit to the sending module
  • Open network circuits to the sending module
Diagnostic Aids:  Carry out the diagnostics for the associated network module.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All Refer to the appropriate INSTRUMENT CLUSTER article.
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