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Powertrain

P0447

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.

Scan worksheet →

Manufacturer communications

5

Original wording in English

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JAGUAR

"SITUATION: THE ENGINE MALFUNCTION INDICATOR LAMP (MIL) MAY BE ILLUMINATED. UPON DIAGNOSIS, THE TECHNICIAN MAY FIND ONE OR MORE OF THE FOLLOWING DIAGNOSTIC TROUBLE C ODES (DTC ) STORED IN THE ENGINE CONTROL MODULE (EC M): P043E-00, P0442-00, P0447-00, P0496-00, P2401-00, P2402-00, P2403-00, P2404-00, P2406-00, P2407-00, P240A-00…

JAGUAR

"SITUATION: THE ENGINE MALFUNCTION INDICATOR LAMP (MIL) MAY BE ILLUMINATED. UPON DIAGNOSIS, THE TECHNICIAN MAY FIND ONE OR MORE OF THE FOLLOWING DIAGNOSTIC TROUBLE CODES (DTC) STORED IN THE ENGINE CONTROL MODULE (ECM): P043E-00, P0442-00, P0447-00, P0496-00, P2401-00, P2402-00, P2403-00, P2404-00, P2406-00, P2407-00, P240A-00, P…

05053 ↗

NISSAN

MALFUNCTION INDICATOR LAMP (MIL) ON WITH DIAGNOSTIC TROUBLE CODES (DTCS) STORED P0444, P0447, P0605, P1122, P1444, P1490. *TT

00T43A ↗

SATURN

CUSTOMER MAY COMMENT THAT, ON OCCASION, THE REAR WASHER PUMP IS INOPERATIVE ; REAR WIPER MOTOR IS INOPERATIVE; SPEAKER VOLUME CUTS OUT INTERMITTENTLY; VEHICLE CRANKS BUT MAY NOT START; SES LIGHT IS ON WITH DIAGNOSTIC TROUBLE CODES P0447, P0452, P0462, OR P1635 IS SET ON VEHICLES BUILT UP TO AND INCLUDING VIN 1Z252292. *TT

Check vehicle applicability

13

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
HyundaiHYUNDAI ↗Year unknown
JaguarXJ ↗2015
JaguarXJ ↗2014
JaguarXJ ↗2013
JaguarXJ ↗2012
JaguarXJ ↗2011
JaguarXJ ↗2010
NissanALTIMA ↗2005

Code meaning and manufacturer information

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

Evaporative Emission Control System Vent Control Circuit Open

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.