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P0813moderate severityPowertrain

Reverse Output Circuit

on 2018 Dodge Grand Caravan 3.6L V6 · FWD

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

Other Powertrain codes on this vehicle

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