HomeC0604 · Code meaning and manufacturer information
Chassis

C0604

Code meaning and manufacturer information

C0604

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.

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

Manufacturer communications

1

Original wording in English

TSB 25-2236

FORD

Reported code forms C0604:00

This article supersedes TSB 25-2155 to add labor time for F-150 Lightning. Some of the vehicles listed in the Model statement above may exhibit at least one of the following conditions: * "Active Air Dam System Fault…

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2

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

MakeModelModel year
FordF-150 LIGHTNING BEV2023
FordF-150 LIGHTNING BEV2022

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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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.