dtr_090
Moderate
Rivian · Trucks & SUVs
Air Suspension Calibration Required
Quick Answer
Error code DTR_090 on your Rivian Trucks & SUVs means: Air Suspension Calibration Required. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Ensure vehicle is parked on level ground with no load
2
Connect diagnostic scanner capable of suspension calibration
3
Run full suspension calibration routine through service menu
4
Vehicle must be driven at various speeds post-calibration to validate
5
Clear fault code after successful calibration completion
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
Suspension Diagnostic Scanner
Air Suspension Calibration Software
Related Error Codes