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Powertrain

P0C4B

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

3

Original wording in English

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TSB 20-2345 ↗

FORD, LINCOLN

Some 2020 Explorer/Aviator/Police Interceptor Utility vehicles equipped with a hybrid powertrain may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) P0C48, P0C49, P2B29, P0CFF, P0E1F, P0C4B, P0C4A, P2CF3, P0A06, P0A07, P2D01, P2D00, P2D03, P2D04, P0C73, and/or P2D02 stored in the powe…

TSB 20-2293 ↗

LINCOLN

Some 2020 Aviator vehicles equipped with a 3.0L hybrid engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) P0C48, P0C49, P2B29, P0CFF, P0E1F, P0C4B, P0C4A, P2CF3, P0A06, P0A07, P2D01, P2D00, P2D03, P2D04, P0C73, and/or P2D02 stored in the powertrain control module (PCM). This m…

TSB 20-2221 ↗

FORD

Some 2020 Escape HEV vehicles built on or before 10-Jun-2020 may exhibit an illuminated malfunction indicator lamp (MIL) with DTCs P2CF3, P2D00, P2D01, P2D02, P2D03, P2D04, P2B29, P0CFF, P0E1F and/or P0C4B stored in the battery energy control module (BECM). This may be due to various strategies within the BECM software. To resol…

Check vehicle applicability

4

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
FordESCAPE ↗2020
FordEXPLORER ↗2020
FordEXPLORER POLICE INTERCEPT ↗2020
LincolnAVIATOR ↗2020

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.