DTC No. | M.U.T.-III SE screen items (Trouble diagnosis content) | DTC detection condition | |
U1CA7-02 | Front left seat heater comm (Front left seat heater communication) | Diagnosis condition | Engine running |
Signal (terminal) | LIN (heated seat) signal (terminal #45) | ||
Threshold | A/C amp. is not transmitting or receiving LIN communication with front seat heater LH | ||
Diagnosis delay time | 2 seconds or more |