C0711

Level Control Air Pressure Sensor Malfunction Signal Invalid

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Incorrect body level
Error message on the dashboard
Hard or uneven suspension operation
Air suspension system failure

Causes

Air pressure sensor malfunction
Open or shorted wiring harness
Sensor connection problems
Mechanical damage to the sensor
Malfunction of the air suspension control unit

How to Fix

Check the connection of the pressure sensor
Inspect the wiring harness for damage
Check resistance and sensor signal
Replace pressure sensor if necessary
Test the system after repair

Related codes

C0710 C0712 C0713