U1795 BUICK Code - 14V Power Module Powertrain Expansion Communication Bus Off
|U1795 BUICK code possible causes
- Faulty 14V Power Module
- 14V Power Module harness is open or shorted
- 14V Power Module circuit poor electrical connection
|How do I fix the U1795 BUICK code?Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
|Cost of diagnosing the U1795 BUICK code
Labor: 1.0The cost of diagnosing the U1795 BUICK code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
|What are U1795 BUICK code possible symptoms?
- Engine Light ON (or Service Engine Soon Warning Light)
|U1795 BUICK code descriptionThe Local Interconnect Network (LIN) Bus consists of a single wire with a transmission rate of 10.417 Kbit/s. The serial data is transmitted over a LIN circuit between a master control module and other LIN devices within a particular subsystem. If serial data communication is lost between any of the LIN devices on the LIN bus network, the master control module will set a no communication code against the non-communicating LIN device. The Diagnostic Trouble Code (DTC) will set when a supervised periodic message from the 14V Power Module has not been received.
|Need more information with the U1795 BUICK code?Need more information on how to fix the U1795 BUICK code?
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|Need help with a U1795 BUICK code?Get the U1795 Buick code diagnosed by a professional: Find a repair shop in your area
|U1795 BUICK code commentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the U1795 Buick code? Have you replaced any parts?
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