Fault code lookup

System40201C

Serious

Severity: Serious - have it checked soon

ABS (Anti-Lock Brake System) Pump Motor Control-Circuit Voltage Out of Range

1 brand affected · Description from Maserati data.

Key terms: ABS: anti-lock braking, which stops the wheels locking · Control module: a small computer that runs one part of the car

Safety: This code relates to the braking system or brake assist. Braking may be affected.

1What it means in plain English

The vehicle has stored a diagnostic fault code. The exact meaning depends on the make and model, so a brand-specific source may be needed.

2Common causes

  1. Sensor or actuator fault
  2. Wiring or connector fault
  3. Mechanical wear
  4. Low battery or charging voltage
  5. Control module fault

3Can I drive?

Serious · drive with care

Have it checked immediately: brakes or brake assistance may be affected. Do not drive if the pedal feels soft or hard, the car pulls when braking, or the brake warning light is on.

This page gives general information. It is not professional advice. For a definite diagnosis and a repair quote, ask a qualified mechanic to inspect the car.

4Brand data 1

BrandCodeDescriptionSystem
Maserati40201CABS (Anti-Lock Brake System) Pump Motor Control-Circuit Voltage Out of Range BrandSystem

Legend: SAE is the generic J2012 description; Brand is text taken from that manufacturer’s data. Manufacturer rows keep the wording and language of the source data, and non-English text is tagged so screen readers pronounce it correctly.

5Related codes

Browse 4xxx codes or 4020xx codes.

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