This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP
C1622: C1622: 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 C1622 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?
Symptoms
- • Loss of traction control
- • ABS warning light on
- • vehicle may slip or slide on acceleration
- • or a vibration felt through the steering wheel.
Common Causes
- • Faulty wheel speed sensor
- • faulty traction control module
- • ABS sensor malfunction
- • faulty brake sensor
- • or a problem with the vehicle's ABS system.
How to Fix C1622 on 2020 Chevrolet SILVERADO 1500 PICKUP
1. Check the wheel speed sensors for any signs of damage or corrosion. Clean or replace them as necessary. 2. Check the traction control module for any signs of damage or corrosion. Clean or replace it as necessary. 3. Check the ABS sensors for any signs of damage or corrosion. Clean or replace them as necessary. 4. Check the brake sensors for any signs of damage or corrosion. Clean or replace them as necessary. 5. Check the ABS system for any signs of damage or corrosion. Clean or replace it as necessary.
Need Maintenance Info for Your SILVERADO 1500 PICKUP?
Get oil capacity, filter specs, and torque settings for your specific 2020 Chevrolet SILVERADO 1500 PICKUP.
View 2020 Chevrolet SILVERADO 1500 PICKUP SpecsParts for 2020 Chevrolet SILVERADO 1500 PICKUP
Essential Tool
OBD2 Scanner
Read & clear codes on your 2020 Chevrolet SILVERADO 1500 PICKUP
Shop Scanners ↗Related Diagnostic Codes
Other codes that may appear with C1622
C1620: Steering Column Position Sensor Circuit Malfunction
C1621: Electronic Stability Control (ESC) Malfunction
C1623: Wheel Speed Sensor Malfunction
C1624: 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