Received vehicle speed not valid
Step-1: Perform a Klemme-30 reset (Power Reset). Step-2: Check the CAN connection. Step-3: Check the connections to powerpack. Step-4: Check the Sending ECU(s).
What you'll see
The driver detects the following: A substitute vehicle speed of 90 Kmph is used when the following CAN signals are ouside the limits: 1. VehicleGroundSpeed. 2. FrontAxleSpeed
System reaction
De-activate Active Return functionality. De-activate External Assist Interface functionality. DTC not affected ASM functionality, ASM functionality active. Hint: The functionality Active Lane Assist (EAI) provides an interface for controlling the wheel angle via CAN..
Diagnostic depth
1. Signal, EASState = 2 (DriveDown state) or Signal, EASState = 3 (DriveUp state). 2. Calculated vehicle speed is outside the valid range i.e. outside the range, [-20 kmph, 200kmph] 3. Klemme-15 (Ignition key) is on. 4. The DTC will set during the following condition: 1.system state: NMWait, PreDrive, DriveDown, DriveUp. 2.system voltage is above 6v. 3.system voltage is below 42v.
1. Faulty CAN Bus data transmission. 2. The sending ECU is defect.