MERCEDES W204 C CLASS ABS PUMP ANTI LOCK BRAKE A2045453932 / A2044314012

Mercedes-Benz C-Class W204 ABS Pump & ESP Control Module – A2045453932 / A2044314012

Genuine OEM Mercedes-Benz ABS hydraulic pump and electronic control module, suitable for selected Mercedes-Benz C-Class W204 vehicles.

This complete ABS/ESP assembly combines the hydraulic brake pump with the electronic control unit, helping regulate wheel braking pressure and maintain vehicle stability during braking.

Part Numbers:

• ABS Control Module: A2045453932

• ABS Hydraulic Pump: A2044314012

• Manufacturer: Mercedes-Benz / ATE

• Condition: Used OEM

• Component: ABS Pump, ABS Module, ESP Hydraulic Unit

Common ABS / ESP Fault Codes

The Mercedes-Benz C-Class W204 ABS pump and ESP control module may be associated with the following diagnostic trouble codes:

• 5001 / C1001 – ESP control unit internal failure (N30/4).

• 5944 / C1944 – Internal fault in the ESP control module (N30/4).

• 5945 / C1945 – Internal electronic stability control unit fault.

• 5962 – ABS hydraulic system internal fault.

• C2116 – ABS pump motor supply voltage fault.

• C2200 – ABS control module internal malfunction.

Common Symptoms

• ABS and ESP warning lights illuminated

• ESP / ABS inoperative warning message

• Run Flat Indicator inoperative

• Power steering malfunction or heavy steering

• Intermittent ABS control module faults

• ABS hydraulic pump malfunction

• Loss of communication with the ABS/ESP module

Important Information

• Genuine used Mercedes-Benz OEM replacement part

• Please check the part numbers and product photographs carefully

• Worldwide shipping available

• 3-month replacement warranty

Contact us if you need assistance checking part number compatibility.