Suspension Module

What does this module do?

The suspension module manages ride height, damping stiffness or air suspension pressure. Height sensors and compressor circuits are connected to it.

What do the makes call this module?

The name of a module doing the same job changes from make to make. The names below are the actual definition names used under this type in the CarCoding scan map (31 distinct names):

Which makes define it?

The map holds 47 definitions for this type, spread across 14 make groups:

• Audi11 definitions
• Volkswagen11 definitions
• FCA6 definitions
• Jaguar Land Rover4 definitions
• Nissan3 definitions
• PSA2 definitions
• Renault2 definitions
• Toyota2 definitions
• Ford1 definitions
• GWM1 definitions
• Honda1 definitions
• Hyundai1 definitions
• Li Auto1 definitions
• Mercedes-Benz1 definitions

Address and protocol

Every definition in the map is marked as UDS. 22 of the addresses are 11-bit CAN identifiers (three digits, such as 7E0) and 25 are 29-bit extended identifiers (such as 18DA10F1). The most frequent addresses for this type are: 17FC0055 (2), 17FC0072 (2), 17FC0080 (2), 17FC0091 (2).

Related fault codes

Fault codes stored in this module usually belong to these groups:

• ChassisChassis

Looking for what a fault code means? Fault code library.

Other module types

• Seat Module177 definitions
• High-Voltage System Modules153 definitions
• Body Control Module126 definitions
• Door Module121 definitions
• Steering Module119 definitions
• Climate Control Module117 definitions
• Transmission Control Unit117 definitions
• High-Voltage Battery Module106 definitions

← All ECU modules

Data source: the CarCoding ECU scan map (ecuDatabase.ts). The addresses and names in the table are definitions from the map; they can differ depending on the hardware and software version in your vehicle.