Network
generic / SAE
U0460
Invalid Data Received From Automated Driving System Interface Module B
A receiving module detected implausible data from the automated driving system interface module B (HMI/handover gateway between ADS and conventional vehicle systems). Status flags or take-over requests fail plausibility checks and are rejected.
SystemNetwork
Typegeneric / SAE
GroupU0
Range / number4 / 60
Possible causes
- Module internal fault or sensor input drift high
- Software version mismatch after replacement medium
- Gateway module routing CAN messages incorrectly low
Symptoms
- Multiple warning lights may illuminate
- Affected modules may go into limp mode or shut down
- Specific functions inoperative depending on module
- Diagnostic tools may show communication faults
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 400–3000 €
- Estimated time: 1–5 h
- Component: ads interface module b
- MIL / check engine light
- drive cycle required
- limp mode possible
Sources
References
sae:J2012