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Powertrain

P1D05

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

2

Original wording in English

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MERCEDES-BENZ

Complaint Engine does not restart after ECO stop. All indicator lights come on in instrument cluster. Engine can be restarted normally with ignition switch. Fault codes P1CE200, P1D0500, or P1CDF00 may be stored in powertrain control unit N127. Cause ME control unit software Remedy Update software of ME control unit N3/10. New s…

MERCEDES-BENZ

Complaint Engine does not restart after ECO stop. All indicator lights come on in instrument cluster. Engine can be restarted normally with ignition switch. Fault codes P1CE200, P1D0500, or P1CDF00 may be stored in powertrain control unit N127. Cause ME control unit software Remedy Inspect the following: 1-12V battery using XENT…

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
Mercedes-BenzG 550 ↗2022
Mercedes-BenzG 550 ↗2021
Mercedes-BenzG 550 ↗2020
Mercedes-BenzG 550 ↗2019

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.