Air Suspension System

SUSPENSION CONTROL: AIR SUSPENSION SYSTEM:

PROBLEM SYMPTOMS TABLE

HINT:
- If a normal system code is displayed during the DTC check but the problem still occurs, check the circuits for each problem symptom in the order given in the table below and proceed to the relevant troubleshooting procedure.
- Inspect the fuse before inspecting the suspected areas as shown in the chart below.
- Inspect each malfunction circuit in numerical order for the corresponding symptom.
- If the malfunction still exists even after checking and confirming that all the circuits are normal, replace the suspension control ECU.

















HINT:
- *1: Although, especially in a cold district, the vehicle height may become lower due to the air temperature drop in the height control cylinder assembly, that is not abnormal.
- *2: Due to the air tube freezing, vehicle may not rase all the time.