DTC P1630-81: Communication Error from VSC to ECM Invalid Serial Data Received [11/2018 - 12/2021]: Description
WARNING: This page is about a different variant/trim than selected.
The skid control ECU (brake booster with master cylinder assembly) sends signals such as brake request signals to the hybrid vehicle control ECU assembly. If an abnormal signal is detected, the hybrid vehicle control ECU assembly stores DTC P1630-81.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | DTC Output from |
|---|---|---|---|---|---|
| P1630-81 | Communication Error from VSC to ECM Invalid Serial Data Received | When the dynamic radar cruise control system is operating, the hybrid vehicle control ECU assembly detects abnormal data sent from the skid control ECU (brake booster with master cylinder assembly) for approximately 1 second or more. |
|
Does not come on | Radar Cruise1 |