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Powertrain

P1594

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.

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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

6

Original wording in English

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SSM 47519 ↗

FORD

Some 2016-2018 Escape vehicles built on or before 26-Aug-2018 and 2016-2018 Focus/Transit Connect vehicles equipped with a remote start system may exhibit an immediate engine shut off with or without diagnostic trouble code (DTC) P1594 stored in the BCM after using the remote start function to start the engine. If using FordPass…

SSM 47397 ↗

FORD

Some 2016-2018 Escape/Focus/Transit Connect vehicles equipped with a remote start system may exhibit an immediate engine shut off with or without diagnostic trouble code (DTC) P1594 stored in the BCM after using the remote start function to start the engine. If using FordPass, the app will indicate that the vehicle started succe…

SSM 47187 ↗

FORD

Some 2017-2018 Escape/Focus/Transit Connect vehicles equipped with remote start may exhibit the engine shut off after using the remote start function to start the vehicle with DTC P1594 stored in the BCM. If using the FordPass app, the app will tell the customer that the vehicle started successfully, but the customer observes th…

SSM 46322 ↗

FORD

SOME 2015-2016 FOCUS VEHICLES IF EQUIPPED WITH REMOTE START AND BUILT ON OR BEFORE 17-OCT-2016 MAY EXHIBIT VEHICLE STALL WITH A MALFUNCTION INDICATOR LAMP (MIL) AND DIAGNOSTIC TROUBLE CODE (DTC)P1594. THIS MAY BE DUE TO WHEEL SPEED SENSOR REPORTING MOVEMENT OF THE VEHICLE WHILE STOPPED. TO CORRECT THIS CONDITION, UPDATE THE BODY…

Check vehicle applicability

27

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
ChryslerTOWN AND COUNTRY ↗2003
ChryslerTOWN AND COUNTRY ↗2002
ChryslerTOWN AND COUNTRY ↗2001
ChryslerVOYAGER ↗2003
ChryslerVOYAGER ↗2002
ChryslerVOYAGER ↗2001
DodgeCARAVAN ↗2003
DodgeCARAVAN ↗2002

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.