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cp_a046
Moderate
Tesla · SUVs
Charge cable not fully inserted
Quick Answer
Error code CP_a046 on your Tesla SUVs means: Charge cable not fully inserted. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
TMCTTMX1TMX1_PTM3YTM3Y_LRTM3Y_P
Likely Causes
  1. User did not push cable fully into port
  2. Debris blocking charge port opening
  3. Damaged charge port connector pins
  4. Misaligned cable connector
  5. Faulty charge port detection switch
How to Fix It
1
Remove charging cable completely from port
2
Inspect both cable and port for damage
3
Clean charge port connector contacts
4
Reinsert cable with firm pressure until it clicks
5
Verify charging status indicator illuminates
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
Charging cable
Related Error Codes
DI_a180DI_a190BMS_a066BMS_a064CP_a043
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