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Code P2E0E

Quick reference

P2E0E at a glance

Plain-language meaning
This code means that the car's computer is not getting the right signal from the sensor that tells it what position the gear lever is in. It's like when a light switch is broken and doesn't tell the light to turn on or off.
Urgency
Moderate – While the vehicle may still operate, improper gear indication can lead to further transmission issues.
Difficulty
Moderate
System
Sensor Issue
Tools mentioned
OBD-II scanner, Multimeter, Screwdriver set

This summary uses the existing diagnostic information shown in full below.

Laymans terms

This code means that the car's computer is not getting the right signal from the sensor that tells it what position the gear lever is in. It's like when a light switch is broken and doesn't tell the light to turn on or off.

Explanation

The P2E0E code indicates that the voltage signal from the gear lever position sensor D is lower than the expected range.

Technical description

The gear lever position sensor is responsible for sending the current position of the gear lever to the vehicle's computer. When the circuit is low, it means the voltage reading from the sensor is below the manufacturer's specified range, indicating a possible issue with the sensor or its wiring.

Symptoms

• Check Engine Light is on

• Transmission may not shift properly

• Vehicle may not start

Common Causes

• Faulty gear lever position sensor

• Damaged or corroded wiring or connectors

• Faulty transmission control module (TCM)

Glossary

OBD-II: On-Board Diagnostics, a system that monitors vehicle performance and reports issues.

TCM: Transmission Control Module, a device that controls the transmission functions.

Diagnosis steps

• Use an OBD-II scanner to confirm the code

• Inspect the wiring and connectors for damage or corrosion

• Test the gear lever position sensor for proper operation

Repair procedures

• Replace the gear lever position sensor

• Repair or replace damaged wiring or connectors

• Reprogram or replace the transmission control module

Tools required

• OBD-II scanner

• Multimeter

• Screwdriver set

Estimated repair cost

$150 - $400

Difficulty level

Moderate

Commonly affected vehicles

• Ford Focus

• Chevrolet Malibu

• Toyota Camry

Preventive measures

• Regularly inspect and maintain vehicle wiring

• Avoid exposure of electrical components to moisture

• Perform routine diagnostic checks

Error code type

Sensor Issue

User experience recommendations

• Do not ignore the Check Engine Light

• Seek professional diagnostic services if unsure

• Regularly maintain your vehicle to prevent such issues

Warranty information

Check with your vehicle manufacturer for specific warranty coverage on sensors and electrical components.

Historical data

This code has been associated with vehicles that have experienced issues with their gear position sensors due to wear or exposure to harsh conditions.

Urgency level

Moderate – While the vehicle may still operate, improper gear indication can lead to further transmission issues.

Testing conditions

• Vehicle in park with ignition on

• Use of diagnostic tools to monitor sensor voltage

Component location

The gear lever position sensor is typically located on or near the transmission housing.

FAQs

Q: Can I drive with a P2E0E code?
A: It's not recommended as it may lead to unsafe driving conditions or further transmission damage.

Q: How can I reset the P2E0E code?
A: After addressing the issue, use an OBD-II scanner to clear the code from the vehicle's computer.

Optional diagnostic gear

Tools that may help diagnose P2E0E

THINKCAR ThinkScan Bidirectional diagnostic tool illustration

High-End · Full-system diagnostics

THINKCAR ThinkScan Bidirectional

A full-system bidirectional platform aimed at advanced DIY users and professional diagnostic workflows.

Network faults often require full-system access instead of a generic code reader alone.

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Klein Tools MM325 diagnostic tool illustration

Universal · Digital multimeter

Klein Tools MM325

A solid entry-level multimeter for voltage, continuity, resistance, and basic electrical troubleshooting.

Helpful for checking voltage drops, grounds, and basic circuit health when modules are not communicating.

View on Amazon
WORKPRO Wiring Repair Kit diagnostic tool illustration

Universal · Wire connectors and repair kit

WORKPRO Wiring Repair Kit

Useful when diagnosis points toward damaged wiring, corroded terminals, or connector repairs.

Useful if diagnosis points toward damaged connectors, wiring, or terminal repairs.

View on Amazon

These are optional diagnostic tools, not guaranteed fixes. As an Amazon Associate I earn from qualifying purchases.

Source: ezOBD2 diagnostic database
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