B2852 GMC Code - Telescoping Column In Switch Shorted To Ground
Quick Answer
The Telescoping Steering Column Switch circuit provides an input to the Left (LH) Seat Control Module (SCM) when the switch is held closed in the in, button pressed toward driver, or out, button pressed toward I/P, position. Common causes include Faulty Telescoping Steering Column Switch, Telescoping Steering Column Switch harness is open or shorted, Telescoping Steering Column Switch circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- B2852 GMC indicates Telescoping Column In Switch Shorted To Ground.
- Common causes
- Common causes include Faulty Telescoping Steering Column Switch, Telescoping Steering Column Switch harness is open or shorted, Telescoping Steering Column Switch circuit poor electrical connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code B2852 GMC Description
What are the Possible Causes of the DTC B2852 GMC?
- Faulty Telescoping Steering Column Switch
- Telescoping Steering Column Switch harness is open or shorted
- Telescoping Steering Column Switch circuit poor electrical connection
- Faulty Seat Control Module (SCM)
How to Fix the DTC B2852 GMC?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B2852 GMC code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
Need more information about the B2852 GMC code?
Need more information on how to fix the B2852 GMC code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B2852 GMC code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about B2852 GMC Code
1. What are the common symptoms of OBDII code B2852 GMC (Telescoping Column In Switch Shorted To Ground)?
- Common symptoms include inoperative telescoping column adjustment, malfunctioning steering wheel controls, and illuminated warning lights on the dashboard.
2. What could cause the OBDII code B2852 GMC to appear?
- The code B2852 is typically triggered by a short circuit between the telescoping column switch and the ground, often due to damaged wiring or a faulty switch.
3. How can I diagnose the OBDII code B2852 GMC?
- Diagnosis involves checking the wiring harness and connectors related to the telescoping column switch, as well as testing the switch itself for proper functionality.
4. Is it safe to drive with the OBDII code B2852 GMC active?
- It is generally not recommended to drive with the B2852 code active, as it may affect the operation of important steering column functions and compromise overall safety.
5. Can I repair the OBDII code B2852 GMC myself?
- If you have experience with automotive electrical systems, you may attempt to repair the B2852 code by inspecting and repairing the wiring connections or replacing the telescoping column switch.
6. Will resetting the OBDII code B2852 GMC make it go away permanently?
- Resetting the code without addressing the underlying issue will not make it go away permanently. It is crucial to diagnose and fix the root cause to prevent the code from reappearing.
7. Are there any precautions to take when working on the telescoping column switch for OBDII code B2852 GMC?
- Before working on the telescoping column switch, disconnect the vehicle's battery to prevent electrical shocks or short circuits. Use proper tools and follow safety procedures.
8. How much does it cost to repair the OBDII code B2852 GMC at a mechanic or dealership?
- The cost of repairing the B2852 code can vary depending on the labor rates and parts needed. It is advisable to obtain estimates from different service providers before proceeding with the repair.
9. Can a faulty telescoping column switch cause other issues besides triggering the OBDII code B2852 GMC?
- Yes, a faulty telescoping column switch can lead to other issues such as loss of steering wheel control functions, difficulty in adjusting the steering column, and potential safety concerns.
10. Is the OBDII code B2852 GMC a common problem in GMC vehicles?
- While the B2852 code may not be as common as other OBDII codes, it can still occur in GMC vehicles equipped with telescoping steering columns, especially in older models or vehicles with high mileage.
Discuss the causes and fixes for B2852 GMC OBDII Code
Code B2852 GMC comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
