HomeP0340 · Code meaning and manufacturer information
Powertrain

P0340

Code meaning and manufacturer information

P0340

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

2

Original wording in English

ASI-44403

FORD

Reported code forms P0340

FORD: DUE TO AN AFTERMARKET POWERTRAIN CONTROL MODULE (PCM) SOFTWARE PROGRAM INSTALLED, NON-FORD, MALFUNCTION INDICATOR LAMP (MIL) WILL COME ON, WITH SEVERAL DIAGNOSTIC TROUBLE CODES (DTCS) P00C2, P0340. MODEL 2013-2014…

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ASI-44280

FORD

Reported code forms P0340

FORD: DUE TO A POSSIBLE NON FORD AFTERMARKET PCM SOFTWARE PROGRAM INSTALLED, MALFUNCTION INDICATOR LAMP (MIL) IS ON AND DIAGNOSTIC TROUBLE CODES (DTC) P00C2, P0340 IS ACCOMPANIED BY P2228 IN POWERTRAIN CONTROL MODULE…

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Check vehicle applicability

1

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

MakeModelModel year
FordF-1502013

Historical records · 1 · Historical vehicle association; OBD-II compatibility is not established by this record.

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.