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C1261ModerateChassis

C1261 on 2021-2024 Kia K5 — Manufacturer-Specific Chassis Code (Steering Angle Calibration or ABS Inlet Valve Solenoid)

1 vehicles · 1 makes · $50-$900 repair

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Most Reported On

2021-2024Kia K5

C1261 is an OBD-II diagnostic trouble code meaning “Manufacturer-Specific Chassis Code (Steering Angle Calibration or ABS Inlet Valve Solenoid).” C1261 is a manufacturer-specific chassis code with meaning that varies by maker; reported definitions include a wheel/steering angle sensor not-calibrated condition (Kia) and a left front inlet valve solenoid malfunction in the ABS (Chevrolet/GM). In general it indicates that a chassis/ABS control module detected a calibration problem or an electrical fault in a circuit it monitors. Setting this code typically disables or limits ABS and traction/stability control and lights the related warnings. Confirm the exact definition for your specific make and model using a capable scan tool or factory service data before repair. This code is most commonly reported on 2021-2024 Kia K5, with repair costs ranging from $50 to $900.

On This Page

  • Common Causes
  • Repair Cost
  • Vehicles (1)
  • Related Codes
  • FAQ
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Common Causes

1Steering/wheel angle sensor not calibrated
2Faulty steering angle sensor
3ABS inlet valve solenoid circuit fault (GM applications)
4Wiring or connector damage / corrosion
5ABS/stability control module (HCU) fault
6Open or short circuit in the affected circuit

Typical Repair Cost

$50 - $900

Based on 1 documented vehicle-specific issues. Actual cost depends on root cause and vehicle.

Diagnostic Tools

To diagnose C1261, you'll need an OBD-II scanner. Here are our recommendations at every price point.

Budget Pick$10–$20

ANCEL AD310 Classic OBD-II Scanner

by ANCEL

A simple, affordable code reader that reads and clears check engine codes. Great for quick diagnostics on any OBD-II vehicle (1996+).

  • Read & clear engine codes
  • View freeze frame data
  • I/M readiness status
  • No batteries or app needed
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Best Value$90–$120

BlueDriver Pro Bluetooth Scanner

by BlueDriver

Bluetooth OBD-II scanner with a free companion app. Provides enhanced diagnostics, smog readiness, and repair reports sourced from a database of verified fixes.

  • Enhanced diagnostics (ABS, SRS, transmission)
  • Repair Reports with verified fixes
  • Smog check readiness
  • Free app (iOS & Android)
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Advanced$180–$230

LAUNCH CRP123X OBD-II Scanner

by LAUNCH

A professional-grade handheld scanner that reads all four major systems (engine, transmission, ABS, SRS) with live data streaming and graphing.

  • Engine, transmission, ABS, SRS diagnostics
  • Live data stream & graphing
  • AutoVIN for vehicle identification
  • Free lifetime updates via Wi-Fi
Check Price on Amazon
Professional$350–$450

Autel MaxiCOM MK808S Diagnostic Tool

by Autel

Shop-level diagnostic tablet with bi-directional control, active tests, and full system coverage. Ideal for serious DIYers and small shops.

  • All-system diagnostics (25+ modules)
  • Bi-directional control & active tests
  • Oil reset, EPB, BMS, TPMS, injector coding
  • 7-inch touchscreen with Android OS
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Vehicles Affected (1)

K5Minor

Brake Booster / Vacuum Pump Noise and Reduced Brake Assist (1.6T)

2021-2024$50-$90031 reports

Related Codes (8)

C1260Steering Angle Sensor Circuit / Signal (manufacturer-specific)C1260F0Traction Control System Fault (Manufacturer Specific)C0031Left Front Wheel Speed Sensor CircuitC0034Right Front Wheel Speed Sensor CircuitC0036Left Front Wheel Speed Sensor CircuitC0037Left Rear Wheel Speed Sensor CircuitC0038Left Rear Wheel Speed Sensor CircuitC003ARight Rear Wheel Speed Sensor Circuit

FAQ

What does C1261 mean?

C1261 stands for "Manufacturer-Specific Chassis Code (Steering Angle Calibration or ABS Inlet Valve Solenoid)." C1261 is a manufacturer-specific chassis code with meaning that varies by maker; reported definitions include a wheel/steering angle sensor not-calibrated condition (Kia) and a left front inlet valve solenoid malfunction in the ABS (Chevrolet/GM). In general it indicates that a chassis/ABS control module detected a calibration problem or an electrical fault in a circuit it monitors. Setting this code typically disables or limits ABS and traction/stability control and lights the related warnings. Confirm the exact definition for your specific make and model using a capable scan tool or factory service data before repair.

What are the most common causes of C1261?

The most common causes of C1261 are: Steering/wheel angle sensor not calibrated, Faulty steering angle sensor, ABS inlet valve solenoid circuit fault (GM applications), Wiring or connector damage / corrosion, ABS/stability control module (HCU) fault, Open or short circuit in the affected circuit. The specific cause varies by vehicle.

How much does it cost to fix C1261?

Repair costs for C1261 range from $50 to $900, depending on the vehicle and root cause.

Which vehicles are affected by C1261?

Au7o has documented C1261 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.

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Vehicle data and repair guidance on this site are compiled with AI assistance and may contain errors. Always verify with your service manual or a qualified mechanic.

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