1. Check that the air intake duct has no deformation, cracks or other damages. 2. Inspect that no foreign objects are mixed in the air intake duct. |
Removal
InstallationDtc u0420 invalid data received from power steering control module
DTC DETECTING CONDITION:Defective data was transmitted from EPS CM.TROUBLE SYMPTOM:Cooperation control with EPS CM does not operate properly.STEPCHECKYESNO1.CHECK PERFORMING OF BASIC DIAGNOSTIC PROCEDURE.Was the basic diagnostic procedure performed up to STEP 8- Diagnostic Procedure with Diagnostic ...