Signal, EASHydraulicFlowFactor out of defined range
Step-1: Perform a Klemme-30 reset (Power Reset). Step-2: If the DTC is still active, check the sending ECU(s).
What you'll see
The driver might detect reduction in Assistance/Hard Steering due to reduced electrical support.
System reaction
De-activate Active Return functionality. De-activate External Assist Interface functionality. Hint: All high level functionality will be inactive, since the hydraulic flow via CAN is invalid.
Diagnostic depth
The DTC will set during the following condition: 1.system state: NMWait, PreDrive, DriveDown, DriveUp, PostRun, Off, Error, Flash, LowVolt. 2.system voltage is above 16v. 3.system voltage is below 32v. 4. Signal, EASHydraulicFlowFactor has a value between the range, [0xFB, 0xFE].
The received signal value is in one of the below mentioned value ranges: 0xFB - Parameter Specific 0xFC - Reserved 0xFD - Reserved 0xFE - Error