What is the OBD II fault code u0155?
OBD II fault code U0155 is a generic code that is defined as “Lost Communication With Instrument Panel Cluster (IPC) Control Module”, and is set when the PCM (Powertrain Control Module) detects a loss of communication between itself and the instrument panel cluster control module, or between the instrument panel cluster…
How much does it cost to repair an u0155 code?
Check for damaged components and look for broken, bent, pushed out, or corroded terminals. The cost of diagnosing the U0155 code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
What’s the problem with the u0155 memory code?
If you can access codes from the IPC module, then the U0155 code is either intermittent or a memory code. If unable to talk to the IPC module, then the U0155 code that the other modules are setting is active, and the problem is there now.
What does u0155 stand for in Powertrain Control Module?
The powertrain control module ( PCM) continuously monitors the controller area network (CAN) for messages from the Instrument Panel Cluster. The U0155 code sets when the PCM does not receive the instrument panel cluster message within the defined amount of time. Need more information on how to fix the U0155 code? Need more help?
How to diagnose and repair u0155-obd II?
How to diagnose and repair U0155. Perform a preliminary inspection. Sometimes U0155 can pop up intermittently, or it can result from a dead battery. This is especially true if the code Check the battery. Check for other DTCs. Check the instrument cluster.
What does the u0155 code on a Ford mean?
U0155 FORD Meaning. The powertrain control module (PCM) continuously monitors the controller area network (CAN) for messages from the Instrument Panel Cluster. The U0155 code sets when the PCM does not receive the instrument panel cluster message within the defined amount of time.
What does it mean when your instrument cluster says u0155?
There are two terminating resistors, one at each end of the CAN bus. Code U0155 indicates the instrument cluster is not receiving or transmitting messages on the CAN bus. Code U0155 is typically caused by one of the following: Sometimes U0155 can pop up intermittently, or it can result from a dead battery.
What causes the u0155 code to be active?
If unable to talk to the IPC module, then the U0155 code that the other modules are setting is active, and the problem is there now. The most common failure is loss of power or ground. Check all fuses that power up the IPC module on this vehicle. Check all grounds for the IPC module.