B3104

Steering Shaft Position Sensor Malfunction

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Incorrect operation of the power steering
ESP malfunction lamp lights up
Unstable operation of adaptive lighting

Causes

Mechanical damage to the steering shaft position sensor
Open or short circuit in wiring harness
ECU malfunction
Problems with sensor connectors

How to Fix

Check the integrity of the sensor wiring harness
Check the sensor connectors for oxides and damage
Test the steering shaft position sensor using a diagnostic scanner
Replace sensor if necessary

Related codes

B3105 B3106 B3107