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1999 TOYOTA TACOMA
2.7L I4•RWD•AUTOMATIC•gas
5 active safety recalls on this vehicle — view recalls
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Repairs0Labor1062Torque2185Fluid17DTC3334Battery2Maintenance0Recalls5
P0813moderate severityPowertrain

Reverse Output Circuit

on 1999 Toyota Tacoma 2.7L I4 · RWD

What this code means

A fault was detected in the reverse output circuit controlled by the transmission module. This may affect reverse engagement or related outputs.

Symptoms

  • Reverse gear problems
  • Warning light on
  • Reverse indicator issues

Common causes

  • Faulty output solenoid or relay
  • Wiring or connector fault
  • Short or open in output circuit
  • Control module fault

Diagnostic steps

  1. Retrieve stored codes
  2. Inspect reverse output wiring and connectors
  3. Test output actuation with scan tool
  4. Repair wiring or replace faulty component
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Other Powertrain codes on this vehicle

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