Code No. U1195 Coding not completed; Code No. U1197 Coding data unavailable: Notes

CAUTION:

If there is any problem in the CAN bus lines, an incorrect DTC may be stored. Prior to this diagnosis, diagnose the CAN bus lines (Refer to CAN BUS DIAGNOSTICS TABLE ).
Whenever ECU is replaced, ensure that the CAN bus lines are normal.
When the DTC U1195 or U1197 is stored in ASC-ECU, the DTC may also be stored in ETACS-ECU. When the DTC is stored in ETACS-ECU, carry out the diagnosis of the DTC for ETACS-ECU first.