This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP
C0173: C0173: Traction Control System Malfunction
on 2020 Chevrolet SILVERADO 1500 PICKUP
Important for 2020 Chevrolet SILVERADO 1500 PICKUP Owners
Before starting repairs, verify which engine your 2020 Chevrolet SILVERADO 1500 PICKUP has. Check your VIN or engine code to ensure you order the correct parts.
📖 What Does C0173 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?
Symptoms
- • Loss of traction control
- • ABS light illuminated
- • vehicle may vibrate or pull to one side.
Common Causes
- • Faulty wheel speed sensor
- • faulty ABS sensor
- • faulty traction control module
- • wiring issues
- • or a problem with the vehicle's electronic control unit.
How to Fix C0173 on 2020 Chevrolet SILVERADO 1500 PICKUP
1. Check for any loose connections or corrosion on the wheel speed sensors and ABS sensors. 2. Use a scan tool to read any trouble codes and freeze frame data. 3. Check the wiring harness for any damage or corrosion. 4. Replace any faulty sensors or modules.
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Shop Scanners ↗Related Diagnostic Codes
Other codes that may appear with C0173
C0171: Steering Column Position Sensor Circuit Malfunction
C0172: Electronic Stability Control (ESC) Malfunction
C0174: Wheel Speed Sensor Malfunction
C0175: ABS System Malfunction
💡 Why These Codes Are Related:
- • Similar Issues: Same root cause or component failure
- • Related Problems: Often occur together due to system interactions
- • Sequential Codes: Progressive failure stages or multiple sensors
- • Same System: Components within the same automotive system