Source-backed diagnostic reference

C0055 EV diagnostic code

Steering Wheel Position Sensor Signal D

Reference status: This page preserves source-backed code definitions for discovery. Manufacturer/model applicability, repair steps and safety conclusions are not treated as verified unless a manufacturer-specific verified report is available.

Reference definitions

GENERIC: Steering Wheel Position Sensor Signal D Source
GENERIC: Left Rear Wheel Speed Sensor No Signal Source

Search and canonical URL

Capitalization, underscores, hyphens, colons and spaces are normalized to this canonical code identity so alternate scan-tool formats do not create duplicate pages.