DTC No. | M.U.T.-III SE screen items (Trouble diagnosis content) | DTC Detection Condition | |
U2140–87 | CAN comm err (ECM) [CAN communication error (ECM)] | Diagnosis condition | Ignition switch ON |
Signal (terminal) | CAN communication signal | ||
Threshold | A/C amp. is not transmitting or receiving CAN communication signal | ||
Diagnosis delay time | 2 seconds or more |