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2019 TOYOTA RAV4
2.5L I4 (A25A-FKS, Dynamic Force)•FWD•AUTOMATIC•gas•M20A-FKS
7 active safety recalls on this vehicle — view recalls
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Repairs396Labor479Torque363Fluid7DTC1640Battery1Maintenance0Recalls7
P0512moderate severityPowertrain

Starter Request Circuit

on 2019 Toyota RAV4 2.5L I4 (A25A-FKS, Dynamic Force) · FWD

What this code means

The PCM detects a fault in the starter request circuit. This can affect cranking and engine starting.

Symptoms

  • No-crank or hard start
  • Check engine light on
  • Intermittent starting issues

Common causes

  • Faulty starter relay circuit
  • Wiring fault in start request line
  • Ignition switch fault
  • Poor connector contact

Diagnostic steps

  1. Scan for starting-related codes
  2. Inspect starter request wiring
  3. Test ignition switch signal
  4. Check relay and connector integrity
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