ChassisC220C

Caution

Severity: Caution - get it checked when you can

Active Suspension Module Internal-Internal Electronic Failure

1 brand affected · Description from Maserati data.

Key terms: ABS: anti-lock braking, which stops the wheels locking · Stability control: helps stop the car skidding · Wheel speed sensor: measures how fast each wheel turns

1What it means in plain English

A chassis system has a fault, usually ABS, traction control or stability control, but some makes use this range for airbags, electric power steering or park brakes.

2Common causes

Faulty wheel speed sensor
Damaged sensor ring or wiring
Faulty ABS module
Low brake fluid
Wheel bearing damage

3Can I drive?

Caution · drive with care

If the code names an airbag or SRS system, the airbag may not deploy in a crash: have it diagnosed promptly. If it names electric power steering, the assist may fail and the steering can become heavy: stop safely if that happens. If it names the brakes or park brake, have it checked before driving when braking feels abnormal. Otherwise ABS and stability control may be disabled: drive carefully, especially in wet conditions, and have it checked soon.

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

Brand	Code	Description	System
Maserati	C220C	Active Suspension Module Internal-Internal Electronic Failure Brand	Chassis

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.

5Extended variant codes 16

These 7-character codes are manufacturer-specific variants of C220C and may be reported by some scan tools.

Brand	Code	Description	System
Mercedes-Benz	C220C01	Ein interner Fehler im Steuergerät 'Fahrwerk' ist vorhanden. Es liegt ein allgemeiner elektrischer Fehler vor. Brand	Chassis
Mercedes-Benz	C220C04	Das Steuergerät 'Fahrwerk hat Funktionsstörung'. Es liegt ein interner Fehler vor. Brand	Chassis
Mercedes-Benz	C220C06	There is an internal fault in control unit 'Suspension'. Algorithm Failure. Brand	Chassis
Mercedes-Benz	C220C09	There is an internal fault in control unit 'Suspension'. Component Failure. Brand	Chassis
Mercedes-Benz	C220C11	Ein interner Fehler im Steuergerät 'Fahrwerk' ist vorhanden. Es liegt ein Kurzschluss nach Masse vor. Brand	Chassis
Mercedes-Benz	C220C1C	There is an internal fault in control unit 'Suspension'. Circuit Voltage Out of Range. Brand	Chassis
Mercedes-Benz	C220C44	There is an internal fault in control unit 'Suspension'. Data Memory Failure. Brand	Chassis
Mercedes-Benz	C220C52	There is an internal fault in control unit 'Suspension'. Not activated. Brand	Chassis
Mercedes-Benz	C220C57	Ein interner Fehler im Steuergerät 'Fahrwerk' ist vorhanden. Falsche oder inkompatible Software-Module wurden erkannt Brand	Chassis
Mercedes-Benz	C220C62	There is an internal fault in control unit 'Suspension'. Signal Compare Failure Brand	Chassis
Mercedes-Benz	C220C88	There is an internal fault in control unit 'Suspension'. CAN-Busoff Hardware. Brand	Chassis
Mercedes-Benz	C220C96	There is an internal fault in control unit 'Suspension'. Component Internal Failure. Brand	Chassis
Mercedes-Benz	C220C98	Ein interner Fehler im Steuergerät 'Fahrwerk' ist vorhanden. Die Komponente oder das System hat Übertemperatur. Brand	Chassis
Mercedes-Benz	C220C9D	Ein interner Fehler im Steuergerät 'Fahrwerk' ist vorhanden. Die Komponente oder das System hat Untertemperatur. Brand	Chassis
Mercedes-Benz	C220CFA	There is an internal fault in control unit 'Suspension'. The Heightsensors driver has a malfunction. Brand	Chassis
Mercedes-Benz	C220CFB	There is an internal fault in control unit 'Suspension'. The Accelerationsensors driver has a malfunction. Brand	Chassis

6Related codes

Browse Cxxx codes or C220xx codes.