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Powertrain

P0A93

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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MERCEDES-BENZ

Complaint Warning message "Performance limited" in the instrument cluster and vehicle has lack of acceleration. Cause - A too high Temp difference between M43/1 Pump Temp Sensor and Temp Sensor in Power Electronics. DTC P0A9300 is detected by too low flow rate in the low temperature circuit of the power electronics N147. - Possi…

MERCEDES-BENZ

Complaint AC charging is not possible. Charging is interrupted after 15 minutes. Following malfunctions on Instrument Cluster (IC) can appear : • "AC charging inoperative Consult workshop" • "Performance severely limited “Hybrid drive system” The following fault codes related to the failure can be found in the below Control unit…

SSM 52213 ↗

FORD

Some 2022-2023 F-150 and 2023 F-Super Duty vehicles equipped with a direct current/alternating current converter module A (DCACA) inverter (minor feature code HUKAK) may exhibit a Please Contact Authorized Dealer For Service message in the center display screen with DTC P0A93:96 stored in the DCACA. This may be due to the softwa…

MERCEDES-BENZ

Coolant temperature warning in IC DTCs P0A9300, P26CE22, U011564, U019F00 in various control modules

Check vehicle applicability

24

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
FordF-150 ↗2023
FordF-150 ↗2022
FordF-250 SD ↗2023
FordF-350 SD ↗2023
FordF-450 SD ↗2023
FordF-550 SD ↗2023
FordF-600 SD ↗2023
FordF-650 SD ↗2023

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.