OBD Guide

P2E03

Gear Lever Position Sensor A Circuit High

P2E03 is an OBD-II diagnostic trouble code meaning: Gear Lever Position Sensor A Circuit High. Common causes: gear position sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $17–56.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Incorrect gear shifting
  • Check Engine Light Illuminates
  • Problems starting the engine
  • Transmission transition to emergency mode

Causes

  • Gear position sensor malfunction
  • Open or short circuit in the sensor circuit
  • Poor contact in sensor connectors
  • Problems with the transmission control module
  • Corroded or damaged wiring

How to Fix

  1. Check the condition of the gear lever position sensor
  2. Inspect the sensor circuit for damage
  3. Check the contacts in the sensor connectors
  4. Test sensor resistance
  5. If necessary, replace the sensor or repair the wiring

Related codes

Error P2E03 by Vehicle Brand

FAQ

What does the P2E03 code mean?

P2E03 is an OBD-II diagnostic trouble code that indicates: Gear Lever Position Sensor A Circuit High

What causes a P2E03 error code?

The most common causes of P2E03 include: Gear position sensor malfunction; Open or short circuit in the sensor circuit; Poor contact in sensor connectors; Problems with the transmission control module.

How do I fix a P2E03 diagnostic trouble code?

To fix P2E03: Check the condition of the gear lever position sensor. Inspect the sensor circuit for damage. Check the contacts in the sensor connectors. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P2E03?

Limited driving only, diagnose soon

How much does it cost to fix P2E03?

The estimated repair cost for P2E03 is $17–56. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat