OBD Guide

P183E

Internal Mode Switch 2 Invalid Range

P183E is an OBD-II diagnostic trouble code meaning: Internal Mode Switch 2 Invalid Range. Common causes: malfunction of the internal mode switch, problems with wiring or connectors in the switch circuit. Estimated repair cost: $28–94.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$28–94 (est.)

Symptoms

  • Incorrect display of the current gearbox mode on the dashboard
  • Gear shifting problems
  • Activating emergency gearbox operation
  • The Check Engine light comes on
  • Loss of power or jerking when driving

Causes

  • Malfunction of the internal mode switch
  • Problems with wiring or connectors in the switch circuit
  • Short circuit or break in the electrical circuit
  • Transmission control module (TCM) malfunction
  • Mechanical damage to the gear shift lever

How to Fix

  1. Diagnose the state of the internal mode switch
  2. Check the integrity of the wiring and contacts in the switch circuit
  3. Check the functionality of the transmission control unit
  4. If necessary, replace the internal mode switch
  5. Test the system after repair with an OBD-II scanner

Related codes

FAQ

What does the P183E code mean?

P183E is an OBD-II diagnostic trouble code that indicates: Internal Mode Switch 2 Invalid Range

What causes a P183E error code?

The most common causes of P183E include: Malfunction of the internal mode switch; Problems with wiring or connectors in the switch circuit; Short circuit or break in the electrical circuit; Transmission control module (TCM) malfunction.

How do I fix a P183E diagnostic trouble code?

To fix P183E: Diagnose the state of the internal mode switch. Check the integrity of the wiring and contacts in the switch circuit. Check the functionality of the transmission control unit. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P183E?

Limited driving only, diagnose soon

How much does it cost to fix P183E?

The estimated repair cost for P183E is $28–94. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat