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U18BB GMC Code - Lost Communication With Power Steering Control Module On Chassis Expansion CAN Bus

- Code Popularity: 191 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
Updated Jun 09, 2020
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|U18BB GMC code possible causes

  • Faulty Power Steering Control Module
  • Power Steering Control Module harness is open or shorted
  • Power Steering Control Module circuit poor electrical connection

|How do I fix code U18BB GMC 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 U18BB GMC code

Labor: 1.0

The cost of diagnosing the U18BB GMC 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 are U18BB GMC code possible symptoms?

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

|U18BB GMC code description

Devices connected to the serial data circuits monitor for serial data communications during normal vehicle operation. Operating information and commands are exchanged among the devices. The devices have prerecorded information about what messages are needed to be exchanged on the serial data circuits, for each virtual network. The messages are supervised and also, some periodic messages are used by the receiver device as an availability indication of the transmitter device. Each message contains the identification number of the transmitter device. The Diagnostic Trouble Code (DTC) will set a supervised periodic message that includes the transmitter device availability that has not been received.

OBDII Code U18bb Gmc -  Lost Communication With Power Steering Control Module On Chassis Expansion CAN Bus - AutoCodes.com
Lost Communication With Power Steering Control Module On Chassis Expansion CAN Bus

|Need more information with the U18BB GMC code?

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|Need help with a U18BB GMC code?

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|U18BB GMC code comments

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