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.
Manufacturer communications
4Original wording in English
LINCOLN
Reported code forms U0420
Some 2019 MKC vehicles without lane keep assist may exhibit an AdvanceTrac/hill start assist message(s) and/or illuminated electronic stability control/traction control indicator lamp with diagnostic trouble codes…
LINCOLN
Reported code forms U0420
2019 MKC - Without Lane Keep Assist AdvanceTrac, Hill Start Assist Message(s) And/Or Stability Control Indicator Lamp Illuminated With DTCs U0420 And U0415 Some 2019 MKC vehicles without lane keep assist may exhibit an…
LINCOLN
Reported code forms U0420
Some 2019 MKC vehicles without lane keep assist may exhibit an advancetrac, hill start assist message(s) and/or the electronic stability control/traction control indicator lamp illuminated with diagnostic trouble codes…
LINCOLN
Reported code forms U0420
SSM 47910 - 2019 MKC - Without Lane Keep Assist – Advance Trac, Hill Start Assist Message(s)And/Or Stability Control Indicator Lamp Illuminated With DTCs U0420 And U0415 Some 2019 MKC vehicles without lane keep assist…
Check vehicle applicability
1A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Lincoln | MKC | 2019 |
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.
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.