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Fault Code P063544 After Flashing Or Initializing The Electrical Power Steering Control Unit (LI46.35-P-077076)

Publication date: 2023-12-04
Reference number: LI46.35-P-077076

FAULT CODE P063544 AFTER FLASHING OR INITIALIZING THE ELECTRICAL POWER STEERING CONTROL UNIT

FAULT CODE P063544 AFTER FLASHING OR INITIALIZING THE ELECTRICAL POWER STEERING CONTROL UNIT

TECHNICAL SERVICE BULLETIN

Reference Number(s): LI46.35-P-077076 Version 1, Date of Issue:  December 04, 2023
MERCEDES-BENZ: Model series 206, 214, 223, 236, 254, 294, 295, 296, 297, 232, 192
FUNCTION GROUP: 46.35 - Electrical steering

COMPLAINT

Control unit N68 - electric power steering

Fault P063544 - The electric power steering has a malfunction. There is a fault in the data memory.

with fault freeze frame data "Mon_lD 320" in the "stored" status stored in the fault memory of control unit N68.

No functional restrictions of the electric power steering or warning messages are visible.

CAUSE

Faults occur in the event of a software update or when initializing the control unit for the electric power steering N68.

REMEDY

The fault code can be ignored and the fault memory of the control unit for the electric power steering N68 can be deleted.

It is not necessary  to replace the electric power steering.

SYMPTOMS

SYMPTOMS

Chassis/suspension > Steering system > Function > Parameter function

CONTROL UNIT/FAULT CODE

CONTROL UNIT/FAULT CODE

Control unit Fault text
N68 - Electrical power steering (ES) (EPS223) P063544 - The electric power steering has a malfunction. There is an error in the data memory.

OPERATION NUMBERS/DAMAGE CODES

OPERATION NUMBERS/DAMAGE CODES

Op. no. Operation text Time Damage code Note