Looking for a Maserati ABS pump, ABS control module, ESC module, MSP control unit or complete ABS hydraulic unit?
Maserati vehicles use sophisticated braking and stability systems incorporating ABS (Anti-lock Braking System), ESC (Electronic Stability Control), traction control and, on applicable models, MSP (Maserati Stability Program).
A faulty ABS hydraulic pump or electronic control module can cause ABS, ESC, MSP and traction control warning lights, hydraulic pump faults, brake pressure sensor problems and communication errors.
At AutoPulse247, we supply genuine used OEM Maserati ABS pumps, electronic control modules and complete ABS/ESC hydraulic units.
Our stock may include ABS pumps and modules for:
Maserati Ghibli, Levante, Quattroporte, GranTurismo, GranCabrio, Grecale, MC20, Coupe, Spyder and other Maserati models.
This includes popular generations such as:
Maserati Ghibli M157
Maserati Levante M161
Maserati Quattroporte M139 / M156
Maserati GranTurismo M145
Maserati GranCabrio
Maserati Grecale
Different ABS units can be fitted to the same model depending on production year, engine, drivetrain and vehicle specification.
Always compare the complete part numbers from the original ABS unit before purchasing.
A faulty Maserati ABS pump or control module may cause:
Maserati uses different ABS/ESC systems across different generations, so exact fault-code definitions should always be checked against the specific vehicle and diagnostic system.
Common ABS-related diagnostic codes can include:
C0031 / C0034 – Front Wheel Speed Sensor Circuit Faults
Usually associated with a wheel speed sensor, wiring, connector or wheel bearing encoder rather than the ABS pump itself.
C0037 / C003A – Rear Wheel Speed Sensor Circuit Faults
Can indicate a rear wheel speed sensor or signal problem.
C0110 – ABS Pump Motor Circuit Fault
On applicable systems, this can indicate a problem involving the ABS hydraulic pump motor, wiring, electrical supply or internal hydraulic unit.
C0121 – ABS Valve / Relay Circuit Fault
Can relate to the hydraulic valve system, electrical circuit or ABS control unit depending on the ABS generation.
C0131 – Brake Pressure / ABS Hydraulic Circuit Fault
Can be associated with brake pressure sensing or the hydraulic control unit.
C121C – Torque Request / Engine Control Related Fault
On applicable FCA-derived systems, this can involve communication or torque information between the ABS/ESC and engine management systems. It does not automatically indicate a defective ABS pump.
U0121 – Lost Communication With ABS Control Module
Communication with the ABS/ESC control unit has been lost. Possible causes include power supply, wiring, ground connection, CAN Bus faults or an internal control module problem.
U0415 – Invalid Data Received From ABS Control Module
Another control module has detected invalid information originating from the ABS/ESC system.
Exact definitions can vary significantly between Maserati generations. Manufacturer-specific diagnostic information should always be used when diagnosing a particular vehicle.
An ABS Unavailable, ESC Unavailable, stability-control or similar dashboard warning does not automatically mean that the ABS pump has failed.
Possible causes include:
The complete vehicle should be scanned before replacing the ABS hydraulic unit.
The Maserati Ghibli M157 can use different ABS/ESC units depending on production year, engine, drivetrain and braking specification.
This includes vehicles equipped with different petrol and diesel engines as well as Q4 all-wheel-drive versions.
When replacing a Ghibli ABS unit, compare the complete Maserati OEM number and the manufacturer number from the original unit.
The Maserati Levante M161 uses an advanced ABS/ESC system integrated with the vehicle's stability and drivetrain control systems.
Different versions may be used according to:
A visually identical ABS unit should not automatically be considered compatible.
ABS systems differ considerably between generations of the Maserati Quattroporte.
This includes:
Quattroporte M139
Quattroporte M156
Always identify the replacement using the complete OEM and manufacturer part numbers.
The Maserati GranTurismo and GranCabrio can also use different ABS/MSP units according to production year and vehicle specification.
For these vehicles, matching the exact electronic and hydraulic unit numbers is especially important.
Do not choose a Maserati ABS unit based only on:
Model + engine + production year.
Your original unit may carry several identification numbers, including:
Some Maserati components can share technology with other vehicles within the wider Fiat/Chrysler/FCA/Stellantis family, while older models may use systems related to other Italian performance platforms.
However, this does not mean visually similar ABS units are automatically interchangeable.
Software, coding, hydraulic configuration and vehicle-specific calibration can differ.
Always match the complete part numbers and suffixes.
A typical ABS/ESC assembly contains:
ABS Hydraulic Block – controls hydraulic brake pressure at each wheel.
ABS Pump / Motor – generates hydraulic pressure when required by the ABS and stability-control system.
ABS / ESC Electronic Control Module – processes wheel speed and vehicle dynamics information and controls ABS, ESC and traction-control functions.
Depending on the fault, the electronic module, hydraulic section or complete ABS assembly may require replacement.
Depending on the model and ABS generation, a replacement unit may require:
Suitable Maserati-compatible diagnostic equipment may be required after installation.
AutoPulse247 supplies genuine used OEM Maserati ABS pumps, ABS control modules and complete ABS/ESC hydraulic units.
Search our store using your:
Maserati OEM part number, Bosch number, Continental/ATE number, ABS pump number or ABS/ESC control module number.
Matching all numbers from the original unit is the safest way to identify the correct replacement.
Send us:
Your Maserati VIN + ABS/ESC/MSP fault codes + complete ABS part number + a clear photograph of the label on your original ABS pump/module.
We can use these details to help identify a suitable replacement from our available stock.
Important: ABS, ESC and MSP fault codes are provided for general diagnostic information. Exact definitions vary between Maserati models and ABS generations. A fault code alone does not confirm that the ABS pump or electronic control module is defective. Proper diagnostic testing should always be performed before replacing braking-system components.
