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PLC Modem Retrofit

Gen3/tasks/PROC_CP_X_PLC-MODEM-RETROFIT

What this task does

This routine will update the PLC Modem configuration

Vehicle compatibility

Select your vehicle’s hardware to see task details, requirements, and inputs. Availability is confirmed after connection.

Model 3 / Y AMD
Vehicle coverage
Model Y, Pre-2024 Model 3
Supported connection
Local connection
Vehicle state
Stationary · Neutral; Stationary · Parked
Gateway diagnostic level
Factory, Service, DiagLinkActive

Task inputs (0)

This task has no listed user inputs.

Model 3 / Y Intel
Vehicle coverage
Model Y, Pre-2024 Model 3
Supported connection
Local connection
Vehicle state
Stationary · Neutral; Stationary · Parked
Gateway diagnostic level
Factory, Service, DiagLinkActive

Task inputs (0)

This task has no listed user inputs.

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Communication checks

Charge Port Connection Test

Tests communication with the Charge Port (CP) Electronic Control Unit (ECU). Communication is established via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).

PING-TP_CP

Model 3 / Y Model S / X (2021+)
Self-tests

Charge Port EVSE Sensing Test

Tests charge port Electric Vehicle Supply Equipment (EVSE) sensing.

TEST-SELF_CP_X_EVSE-SENSING

Model 3 / Y Model S / X (2021+)