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2020 TESLA MODEL 3
Standard Range Plus Single Motor RWD•RWD•AUTOMATIC•ev
21 active safety recalls on this vehicle — view recalls
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Repairs0Labor315Torque3787Fluid5DTC1177Battery1Maintenance0Recalls21
P0615moderate severityPowertrain

Starter Motor Relay Circuit

on 2020 Tesla Model 3 Standard Range Plus Single Motor RWD · RWD

What this code means

Malfunction in the starter motor relay circuit.

Symptoms

  • No start - no crank
  • Starter relay clicking
  • Intermittent no-start

Common causes

  • Faulty starter relay
  • Wiring issue
  • Ignition switch problem
  • Neutral safety switch issue
  • PCM starter control failure

Diagnostic steps

  1. Test starter relay
  2. Check wiring to relay
  3. Test ignition switch
  4. Test neutral safety switch
  5. Check PCM starter output

Repair notes

Replace starter relay. Check ignition switch and neutral safety switch.

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