B0897 - Power Seat Control Module Error in Popular Vehicles Like Ford and Chevrolet

Quick Answer

B0897 means: B0897 indicates a power seat control module problem, affecting seat adjustments.

Fix: Check and replace faulty components Cost: $200 - $500 Time: 90-180 minutes

Can I drive with B0897? Address the issue promptly to ensure proper seat functionality.

Common Questions

What does B0897 mean and how does it affect my car?

The B0897 code indicates a problem with the power seat control module, which is essential for adjusting your seat. If this code appears, your power seat may not function as intended, impacting your comfort and driving position.

What are the most common causes of B0897 and how much does it cost to fix?

Common causes include a faulty control module, damaged wiring, or corroded connectors. Repair costs can vary, typically ranging from $100 for wiring repairs to $500 for module replacement.

Can I drive my car with B0897 or should I stop immediately?

You can drive your vehicle, but be aware that the power seat may not function properly. If your seat is stuck in an uncomfortable position, it's advisable to address the issue before long trips.

How can I diagnose B0897 myself using GeekOBD APP?

Start by using the GeekOBD APP to scan for the B0897 code and any related trouble codes. Review the freeze frame data to identify when the issue occurred and follow the diagnostic steps outlined earlier.

What vehicles are most commonly affected by B0897?

This code commonly appears in vehicles like the 2014-2019 Ford F-150, 2015-2020 Chevrolet Silverado, and several other models from Ford and GM. Check for any recalls or Technical Service Bulletins (TSBs) related to your vehicle.

How can I prevent B0897 from happening again?

Regularly inspect your vehicle's wiring and connectors for signs of wear or corrosion. Keeping the interior clean and free from moisture can also help prevent electrical issues.

What is B0897?

The Diagnostic Trouble Code (DTC) B0897 indicates an issue with the power seat control module, typically found in vehicles like the 2014-2019 Ford F-150 and the 2015-2020 Chevrolet Silverado. This code means that the power seat system is unable to communicate properly, leading to potential malfunctions in seat adjustments. In practical terms, this could manifest as the power seat not moving at all, or sporadic movement when controls are operated. The power seat control module is responsible for receiving input from the seat switch and sending signals to the seat motors. A failure in this module can result from wiring issues, such as frayed wires or poor connections, or it could be due to a malfunctioning module itself. If left unresolved, this could lead to further electrical issues or even affect other systems in your vehicle. Therefore, it is essential to diagnose and address the B0897 code promptly to ensure your seat functions correctly and your driving experience remains safe and comfortable.

System: B - Body (Airbags, Lighting, Security, Climate Control)

Symptoms

Common symptoms when B0897 is present:

  • Power seat does not move when controls are operated, indicating a failure in the control module or wiring.
  • Intermittent functionality where the seat moves occasionally, suggesting a loose connection or damaged wiring.
  • Warning lights on the dashboard related to the seat adjustment system, providing a visual alert to the driver.
  • Unusual noises coming from the seat area during operation, which may indicate mechanical wear or electrical shorting.
  • Inability to adjust the seat position properly, leading to discomfort while driving.

Possible Causes

Most common causes of B0897 (ordered by frequency):

  1. Faulty power seat control module (50%) - This is the most common issue and generally requires replacement.
  2. Damaged wiring or poor connections (30%) - Often caused by wear and tear or exposure to moisture, leading to intermittent issues.
  3. Corroded connectors (15%) - Especially common in older vehicles, corrosion can prevent proper electrical flow.
  4. Software glitches (3%) - Sometimes, a software update may resolve communication issues within the control module.
  5. Less common: Electrical short (2%) - Rarely, shorts in the system could lead to the B0897 code.

B0897 Repair Costs

Cost Breakdown by Repair Type

Replace Power Seat Control Module

Replacing the faulty power seat control module with a new OEM part.

  • Total: $200 - $500
  • Success rate: 90%
Repair Wiring Connections

Fixing damaged or corroded wiring to restore functionality.

  • Total: $100 - $300
  • Success rate: 80%
Money-Saving Tips for B0897
  • Start with the most common and least expensive repairs first
  • Use GeekOBD APP to confirm diagnosis before replacing expensive parts
  • Consider preventive maintenance to avoid future occurrences
  • Compare prices for OEM vs aftermarket parts based on your needs
  • Address the issue promptly to prevent more expensive secondary damage

Diagnostic Steps

Professional B0897 Diagnosis Process

Follow these systematic steps to accurately diagnose B0897. Each step builds on the previous one to ensure accurate diagnosis.

Step 1: Step 1: Initial visual inspection - Check for obvious signs like damaged wiring, loose connections, or corrosion (5-10 minutes)

Step 1: Initial visual inspection - Check for obvious signs like damaged wiring, loose connections, or corrosion (5-10 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 2: Step 2: OBD2 scan with GeekOBD APP - Retrieve all codes and freeze frame data to understand the fault context (10-15 minutes)

Step 2: OBD2 scan with GeekOBD APP - Retrieve all codes and freeze frame data to understand the fault context (10-15 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 3: Step 3: Component testing - Use a multimeter or specific diagnostic tools to test the power seat control module and wiring (20-30 minutes)

Step 3: Component testing - Use a multimeter or specific diagnostic tools to test the power seat control module and wiring (20-30 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 4: Step 4: System function test - After any repairs, verify proper operation and clear codes to ensure no further issues (10-15 minutes)

Step 4: System function test - After any repairs, verify proper operation and clear codes to ensure no further issues (10-15 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 5: Step 5: Road test verification - Drive the vehicle under various conditions to confirm successful repair of the power seat system (15-20 minutes)

Step 5: Road test verification - Drive the vehicle under various conditions to confirm successful repair of the power seat system (15-20 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.

Important Notes

  • Always verify the repair with GeekOBD APP after completing diagnostic steps
  • Clear codes and test drive to ensure the problem is resolved
  • Address underlying causes to prevent code recurrence

Real Repair Case Studies

Case Study 1: Power Seat Module Replacement on 2017 Ford F-150

Vehicle: 2017 Ford F-150, 45,000 miles

Problem: Customer reported that the power seat would not adjust up or down.

Diagnosis: Performed OBD2 scan with GeekOBD APP, confirmed B0897 code and tested the control module.

Solution: Replaced the power seat control module with an OEM part.

Cost: $400 (including parts and labor)

Result: The seat functioned properly after the repair, and the customer was satisfied.

Case Study 2: Wiring Repair on 2016 Chevrolet Silverado

Vehicle: 2016 Chevrolet Silverado, 60,000 miles

Problem: Intermittent issues with power seat movement.

Diagnosis: Inspected wiring and found a corroded connector causing communication issues.

Solution: Repaired the wiring and replaced the connector.

Cost: $150 (including parts and labor)

Result: The seat now operates smoothly with no further issues.

Diagnose B0897

Use GeekOBD APP for professional diagnosis!

  • Real-time data monitoring
  • Advanced diagnostic features
  • Step-by-step repair guidance
  • Professional-grade analysis
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Code Information

Code: B0897
System: Body (Airbags, Lighting, Security, Climate Control)
Severity: MEDIUM - WHILE IT MAY NOT AFFECT SAFETY DIRECTLY, IT IMPACTS COMFORT AND ACCESSIBILITY.
Category: Body Codes