1230 code(s) in this category. Page 24 of 52. Select one to see the detailed diagnosis.
Red (U)
A controller flags that the data received over the bus is implausible without identifying a specific source. U…
A control module is communicating with the engine ECU but receives data that is implausible or out of range — …
A control module is communicating with the transmission control module but receives implausible data — wrong c…
ACC receives bus messages from the radar but their content is implausible (e.g. negative distances, jittering …
ESP receives steering angle data that does not match yaw or wheel speeds. ESP and lane-keeping are deactivated…
The ECU receives an authorisation message from the immobilizer that does not match the expected rolling code. …
The vehicle security / alarm controller is sending implausible status data (e.g. armed/unarmed jitter). Alarm …
A receiving module detected implausible data from the A/C control module. Compressor enable, blower or refrige…
A receiving module detected implausible data from EGR control module A. Valve position, flow or temperature va…
A receiving module detected implausible data from EGR control module B. Valve position, flow or temperature va…
A receiving module detected implausible data from boost control module A. Wastegate/VTG position or boost pres…
A receiving module detected implausible data from boost control module B. Wastegate/VTG position or boost pres…
A receiving module detected implausible data from the reductant control module. Dosing rate, tank level or pre…
The vehicle network receives EPB data that contradicts other inputs (e.g. brake reported applied while moving)…
ABS reports invalid front-driver wheel speed data. ABS, ESP and traction control are deactivated; the speedome…
ABS receives invalid front-passenger wheel speed data. ABS/ESP are deactivated until the signal becomes plausi…
ABS receives implausible rear-driver wheel speed data. ESP and traction control are deactivated. Wheel-speed s…
A control module is communicating with the ABS module but receives implausible data — wrong wheel speeds, chec…
The park assist controller is sending implausible distance or steering data. Park Assist functions are disable…