C1564 on 2021-2025 Kia K5 — Vehicle Speed Data Invalid
1 vehicles · 1 makes
Most Reported On
C1564 is an OBD-II diagnostic trouble code meaning “Vehicle Speed Data Invalid.” C1564 is a manufacturer-specific chassis code (documented on Mitsubishi) set when the module receives abnormal or implausible vehicle-speed signal data. The system compares the incoming speed information for consistency, and repeated invalid values cause it to flag the fault and disable functions that depend on accurate speed. Effects can include disabled stability/traction features and related warning lights. Because this is a manufacturer code, confirm the exact definition against the factory manual. This code is most commonly reported on 2021-2025 Kia K5.
Common Causes
Diagnostic Tools
To diagnose C1564, you'll need an OBD-II scanner. Here are our recommendations at every price point.
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Shop-level diagnostic tablet with bi-directional control, active tests, and full system coverage. Ideal for serious DIYers and small shops.
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FAQ
What does C1564 mean?
C1564 stands for "Vehicle Speed Data Invalid." C1564 is a manufacturer-specific chassis code (documented on Mitsubishi) set when the module receives abnormal or implausible vehicle-speed signal data. The system compares the incoming speed information for consistency, and repeated invalid values cause it to flag the fault and disable functions that depend on accurate speed. Effects can include disabled stability/traction features and related warning lights. Because this is a manufacturer code, confirm the exact definition against the factory manual.
What are the most common causes of C1564?
The most common causes of C1564 are: Faulty wheel/vehicle speed sensor, Implausible or noisy speed signal on the network, Damaged wiring or connectors, Communication fault between modules, Low system voltage or poor ground, Control module fault. The specific cause varies by vehicle.
How much does it cost to fix C1564?
Repair costs vary widely depending on the root cause and vehicle.
Which vehicles are affected by C1564?
Au7o has documented C1564 across 1 vehicle models from 1 manufacturers: Kia.
Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.