AutoCodes - Buick - U1518 BUICK

U1518 BUICK Code - Instrument Cluster Lost Communication With Head-Up Display Module/Head-Up Display On LIN Bus

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3
Table of contents

|U1518 BUICK code possible causes

  • Faulty Head-Up Display Module/Head-Up Display
  • Head-Up Display Module/Head-Up Display harness is open or shorted
  • Head-Up Display Module/Head-Up Display circuit poor electrical connection
  • Faulty Instrument Cluster

|How do I fix the U1518 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 U1518 BUICK code

Labor: 1.0

The cost of diagnosing the U1518 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 U1518 BUICK code possible symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|U1518 BUICK code description

The 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 to the Instrument Cluster from the Head-Up Display Module/Head-Up Display has not been received.
OBDII Code U1518 Buick - Instrument Cluster Lost Communication With Head-Up Display Module/Head-Up Display On LIN Bus - AutoCodes.com

|Need more information with the U1518 BUICK code?

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|U1518 BUICK code comments

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