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2.5L I4FWDAUTOMATICgasA25A-FKS
3 active safety recalls on this vehicle — view recalls
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P2516moderate severityPowertrain

ECT/BPP Sensor Communication Circuit

on 2020 Toyota Camry 2.5L I4 · FWD

What this code means

The powertrain module lost or received invalid data on the sensor communication circuit. This can disrupt readings shared between control modules.

Symptoms

  • Warning light on
  • Erratic sensor readings
  • Reduced performance

Common causes

  • Wiring or connector fault
  • Poor ground connection
  • Faulty sensor
  • Failed control module

Diagnostic steps

  1. Scan for related codes
  2. Inspect wiring and connectors
  3. Check circuit voltage and ground
  4. Test or replace sensor

Other Powertrain codes on this vehicle

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