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U1055

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 communications

2

Original wording in English

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ISA-25-01 ↗

INDIAN

Indian Motorcycle has developed and released new software updates for the following modules: • Engine Control Module (ECM): – Improved low-speed / low RPM operation with smoother throttle to wheel power transition. – Improved consistency when moving in and out of idle RPM range. – Improved start button functionality to ensure th…

ASIS-22400 ↗

FORD

FORD: DUE TO INSTRUMENT CLUSTER (IC) NOT BEING INSTALLED AT TIME OF ASSEMBLY PROCESS, COMMERCIAL CHASSIS FOUR CHANNEL ANTILOCK BRAKE SYSTEM (ABS) MODULE WILL HAVE DIAGNOSTIC TROUBLE CODES (DTCS) B1596 AND U1055. *PE

Check vehicle applicability

3

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
FordF-53 ↗2013
FordF-59 ↗2013
IndianSCOUT ↗2025

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 Primary Id

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.