DTC P16A3 TACH Signal Communication: Description
If the TACH signal cannot be detected and if the communication is interrupted, the ECU will stop controlling the E-ACM.
DTC DETECTION CONDITION CHART
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| P16A3 | TACH signals from the ECM remain interrupted for 1.3 seconds or more. |
|