Reference meaning
What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
Narrow by vehicle
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Scan worksheet →Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
C1013-49Half Module Faulty - Internal Electronic Failure
Manufacturer communications
10Original wording in English
FORD
Some 2021-2026 Mustang Mach-E vehicles may exhibit an illuminated brake warning indicator with diagnostic trouble code (DTC) C1013:92 stored in the anti-lock brake system (ABS) module. This may be due to brake pads being out of specification for compressibility, which can alter the brake system's pressure-volume and falsely indi…
FORD
This article supersedes TSB 22-2448 to update the Service Procedure and the labor times from M-time to AP-time and add a limit. Some of the vehicles listed in the Model statement above may exhibit an illuminated anti-lock brake system (ABS) indicator and stability-traction control indicator with diagnostic trouble code (DTC) C10…
FORD
Some 2022-2023 F-150 vehicles equipped with single exhaust may have various symptoms relating to parking brake, ABS, Traction Control, AdvanceTrac, Park Aid, and/or Locking Differential functionality. Vehicles may also exhibit one or more of the following DTCs in the ABS module: B1111, C1013, C1034, C2005, C2006, C2007, C2008. T…
FORD
Some 2021-2022 F-150 3.5L PowerBoost and 2022 F-150 Lightning vehicles may exhibit an illuminated anti-lock brake system (ABS) indicator and stability-traction control indicator and diagnostic trouble code (DTC) C1013:09 stored in the ABS module. This may be due to software in the ABS module. To correct the condition, follow the…
Check vehicle applicability
15A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Ford | BRONCO ↗ | 2022 |
| Ford | BRONCO ↗ | 2021 |
| Ford | EXPEDITION ↗ | 2022 |
| Ford | F-150 ↗ | 2023 |
| Ford | F-150 ↗ | 2022 |
| Ford | F-150 ↗ | 2021 |
| Ford | F-150 LIGHTNING BEV ↗ | 2022 |
| Ford | MUSTANG MACH E ↗ | 2026 |
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.