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AutoCodes - Generic - U18BB

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

- Code Popularity: 237 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
By AutoCodes.com - Updated Jun 09, 2020
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|U18BB 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 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.

Does your car have Safety Recalls? → Check here

|Cost of diagnosing U18BB code

Labor: 1.0

The cost of diagnosing the U18BB 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 code possible symptoms?

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

|U18BB 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 -  Lost Communication With Power Steering Control Module On Chassis Expansion CAN Bus - AutoCodes.com
U18BB Code - Lost Communication With Power Steering Control Module On Chassis Expansion CAN Bus

|Need more information with the U18BB code?

Need more information on how to fix the U18BB code? Get Access to Factory Service Manuals

|Information for specific makes

  • U18BB BUICK Lost Communication With Power Steering Control Module On Chassis Expansion CAN Bus
  • U18BB CADILLAC Lost Communication With Power Steering Control Module On Chassis Expansion CAN Bus
  • U18BB CHEVROLET Lost Communication With Power Steering Control Module On Chassis Expansion CAN Bus
  • U18BB GMC Lost Communication With Power Steering Control Module On Chassis Expansion CAN Bus

|Need help with a U18BB code?

Get the u18bb code diagnosed by a professional: Find a repair shop in your area

|U18BB code comments

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