OBD Guide

P0924

Gear Shift Reverse Actuator Circuit/Open

P0924 is an OBD-II diagnostic trouble code meaning: Gear Shift Reverse Actuator Circuit/Open. Common causes: broken wires in the actuator circuit, oxidation of connector contacts. Estimated repair cost: $28–89.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$28–89 (est.)

Symptoms

  • Reverse gear does not engage
  • Transmission indicator flashes
  • The car goes into emergency mode
  • Delay when shifting into reverse gear
  • Check Engine Light Is On

Causes

  • Broken wires in the actuator circuit
  • Oxidation of connector contacts
  • Reverse actuator malfunction
  • Problems with the transmission control unit
  • Short circuit in the circuit

How to Fix

  1. Check the integrity of wires and connectors
  2. Test actuator resistance
  3. Check the voltage at the actuator terminals
  4. Replace the faulty actuator if necessary
  5. Reset the error and check the system operation

Related codes

Error P0924 by Vehicle Brand

FAQ

What does the P0924 code mean?

P0924 is an OBD-II diagnostic trouble code that indicates: Gear Shift Reverse Actuator Circuit/Open

What causes a P0924 error code?

The most common causes of P0924 include: Broken wires in the actuator circuit; Oxidation of connector contacts; Reverse actuator malfunction; Problems with the transmission control unit.

How do I fix a P0924 diagnostic trouble code?

To fix P0924: Check the integrity of wires and connectors. Test actuator resistance. Check the voltage at the actuator terminals. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P0924?

Limited driving only, diagnose soon

How much does it cost to fix P0924?

The estimated repair cost for P0924 is $28–89. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat