dtr_034
Moderate
Rivian · Trucks & SUVs
Charge Port Communication Error
Quick Answer
Error code DTR_034 on your Rivian Trucks & SUVs means: Charge Port Communication Error. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Disconnect the charging cable from the vehicle
2
Visually inspect the charge port and connector for corrosion or damage
3
Clean charge port contacts with a dry, lint-free cloth
4
Reconnect charger and attempt charging; if error persists, update vehicle software
5
If problem continues, schedule service for charge port replacement
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Charge Port Assembly
Contact Cleaner (non-conductive)
Charging Cable Connector
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