C0885 - DTC C0885 - Understanding the Power Steering Control Module Issue in 2010-2015 Chevrolet Equinox and GMC Terrain

Quick Answer

C0885 means: C0885 indicates a fault in the power steering control module, affecting steering assist.

Fix: Check and replace faulty components Cost: $300 - $800 Time: 90-180 minutes

Can I drive with C0885? Immediate attention is recommended to prevent unsafe driving conditions.

Common Questions

What does C0885 mean and how does it affect my car?

C0885 indicates a malfunction in the power steering control module, which can lead to heavy steering or loss of power steering assist. This can make driving difficult, especially at low speeds, and may pose safety risks.

What are the most common causes of C0885 and how much does it cost to fix?

Common causes include a faulty power steering control module (50% likelihood) and wiring issues (25% likelihood). Repair costs can range from $100 to $800 depending on the specific problem and required repairs.

Can I drive my car with C0885 or should I stop immediately?

It's advisable to stop driving your vehicle if you have the C0885 code. The loss of power steering assist can lead to unsafe handling, especially in tight spaces or during low-speed maneuvers.

How can I diagnose C0885 myself using GeekOBD APP?

Download the GeekOBD APP, connect your device via OBD2, retrieve the trouble codes, and check freeze frame data for context. This will help you identify if the C0885 code is present and if other codes are affecting the power steering system.

What vehicles are most commonly affected by C0885?

C0885 is commonly reported in 2010-2015 Chevrolet Equinox and GMC Terrain models, among others. Always check for any recalls or technical service bulletins (TSBs) related to your vehicle.

How can I prevent C0885 from happening again?

Regular maintenance, including checking power steering fluid levels and inspecting wiring and connections, can help prevent C0885 from reoccurring. Additionally, using the GeekOBD APP for periodic diagnostics can catch issues early.

What is C0885?

The diagnostic trouble code (DTC) C0885 indicates a problem with the power steering control module in vehicles like the 2010-2015 Chevrolet Equinox and GMC Terrain. This code suggests that the power steering system is not communicating properly with the module that controls its functions. This can lead to various issues, including increased steering effort, especially at low speeds, or a complete loss of power steering assist. In essence, when the C0885 code is triggered, it often indicates that the power steering control module has detected an internal fault. Vehicle owners may notice the check engine light illuminated on the dashboard and might experience difficulties steering their vehicle. This condition can worsen over time, leading to unsafe driving situations. It's crucial to address this issue promptly to ensure safe handling and maneuverability of the vehicle. Ignoring this DTC could result in further damage to the power steering system or other related components, leading to higher repair costs in the future.

System: C - Chassis (ABS, Steering, Suspension)

Symptoms

Common symptoms when C0885 is present:

The check engine light stays on constantly, indicating a system fault.
Steering feels heavy or unresponsive, particularly noticeable during low-speed maneuvers.
A grinding or whining noise may be heard when turning the steering wheel, suggesting power steering fluid issues.
Inconsistent steering response where the steering feels normal at times but becomes stiff unexpectedly.
Difficulty maintaining control of the vehicle, especially during tight turns or parking.

Possible Causes

Most common causes of C0885 (ordered by frequency):

{'cause': 'Faulty power steering control module - Likelihood: 50%', 'details': 'The most common cause of DTC C0885 is a malfunctioning power steering control module. This can happen due to wear and tear, electrical issues, or internal failure.'}
{'cause': 'Wiring harness issues - Likelihood: 25%', 'details': 'Damaged wiring or loose connections in the power steering system can lead to communication failures, triggering the C0885 code.'}
{'cause': 'Power steering fluid problems - Likelihood: 15%', 'details': 'Low fluid levels or contaminated fluid can affect power steering performance. Regular checks and maintenance can help prevent this issue.'}
{'cause': 'Bad power steering pump - Likelihood: 7%', 'details': 'A malfunctioning power steering pump may cause inadequate fluid pressure, contributing to the C0885 code.'}
{'cause': 'Rare control module software issues - Likelihood: 3%', 'details': 'In rare cases, outdated or corrupted software in the control module can result in error codes like C0885.'}

C0885 Repair Costs

Cost Breakdown by Repair Type

Power Steering Control Module Replacement

Replacing the faulty power steering control module is often the most effective solution.

Total: $300 - $800
Success rate: 90%

Wiring Repair or Replacement

Repairing or replacing damaged wiring or connectors in the power steering system.

Total: $100 - $300
Success rate: 80%

Money-Saving Tips for C0885

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 C0885 Diagnosis Process

Follow these systematic steps to accurately diagnose C0885. Each step builds on the previous one to ensure accurate diagnosis.

Step 1: Step 1: Initial visual inspection - Start by checking for obvious signs like damaged wiring, loose connections, or corrosion in the power steering system (5-10 minutes)

Step 1: Initial visual inspection - Start by checking for obvious signs like damaged wiring, loose connections, or corrosion in the power steering system (5-10 minutes).