TESLA Network
Tesla OCS Alert Codes
OCS reference page with 1 Tesla alert codes, 1 detailed descriptions, severity counts, and diagnostic context.
0
Critical
0
Warning
0
Caution
1
Info
What the OCS system covers
OCS alerts belong to Tesla's proprietary diagnostic alert system and are grouped under the network category.
Read all active alerts together instead of diagnosing a single code in isolation.
Check recent service, firmware updates, and low-voltage battery condition.
Use Tesla Service or a qualified EV technician for safety-critical systems.
Alert type breakdown
Unknown 1
Tesla OCS code list
Rows with a linked code have a dedicated detail page.
| Code | Severity | Type | Description |
|---|---|---|---|
| OCS_statusOCS1P_statusChecksumError OCS_statusOCS1P_statusChecksumError | Info | Unknown | OCS_statusOCS1P_statusChecksumError - status OCS1P status Checksum Error Tesla unknown code in the OCS (OCS) module. There is a checksum error with the OCS1P status message. Up-Front Center Impact Sensor - Communication Error |