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U1009

Code meaning and manufacturer information

OBD-II / DTC

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.

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Manufacturer wording

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

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Manufacturer communications

5

Original wording in English

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NTB19-056 ↗

NISSAN

2018-2019 LEAF; LITHIUM-ION BATTERY WILL NOT QUICK CHARGE This bulletin applies only to vehicles equipped with a 40kWh lithium-ion battery. IF YOU CONFIRM The customer states their vehicle will not charge with a quick charge setting after many back-to-back quick charges Or It takes too long to charge with a quick charge setting.…

BPI9904 ↗

FORD

CONDITIONS WITH THE TRAC OFF LAMP ILLUMINATING INTERMITTENTLY AND THER MAY ALSO BE STORED TROUBLE CODES U1009 AND / OR U1027.

4750 ↗

LINCOLN

CONCERNS WITH DIAGNOSTIC TROUBLE CODE (DTC) U1009 CODE PRESENT IN THE ANTI-LOCK OR TRACTION CONTROL MODULE. *TT

981519 ↗

FORD

TRACTION CONTROL LAMP FLASING INTERMITTENTLY WITH DIAGNOSTIC TROUBLE CODES U1009 AND/OR U1027. *AK

Check vehicle applicability

11

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

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MakeModelModel year
FordWINDSTAR ↗1998
FordWINDSTAR ↗1997
FordWINDSTAR ↗1996
LincolnCONTINENTAL ↗1999
LincolnCONTINENTAL ↗1998
LincolnCONTINENTAL ↗1997
LincolnCONTINENTAL ↗1996
LincolnCONTINENTAL ↗1995

Code meaning and manufacturer information

Original wording in English · Historical directory labels; manufacturer applicability has not been established for every entry.

SCP (J1850) Invalid or Missing Data for Engine Torque

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.