ezOBD2 - Free OBD2 Code Lookup and Check Engine Light Diagnostic Tool

Find Your OBD2 Code Fast

Type the code from your scanner to get causes, symptoms, and fixes.

Code P0825

Quick reference

P0825 at a glance

Plain-language meaning
This code means there's a problem with the switch that helps your car know when you're about to change gears.
Urgency
Moderate – Should be addressed soon to avoid 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 there's a problem with the switch that helps your car know when you're about to change gears.

Explanation

The P0825 code is triggered when there's an issue with the gear lever's push-pull switch, which helps the car's computer anticipate gear changes.

Technical description

The P0825 code indicates a malfunction in the gear lever push-pull switch circuit. This switch is responsible for sending signals to the transmission control module (TCM) to help anticipate gear shifts. A fault in this circuit can lead to improper gear shifting.

Symptoms

• Check Engine Light is on

• Erratic or hard shifting

• Transmission stuck in one gear

Common Causes

• Faulty gear lever push-pull switch

• Damaged wiring or connectors

• Malfunctioning transmission control module (TCM)

Glossary

Transmission Control Module (TCM): A computer that controls the transmission functions in a vehicle.

OBD-II: On-Board Diagnostics, a standardized system for self-diagnostics in vehicles.

Diagnosis steps

• Use an OBD-II scanner to confirm the code

• Inspect the gear lever push-pull switch for damage

• Check wiring and connectors for corrosion or damage

Repair procedures

• Replace the gear lever push-pull switch

• Repair or replace damaged wiring/connectors

• Reprogram or replace the TCM if necessary

Tools required

• OBD-II scanner

• Multimeter

• Screwdriver set

Estimated repair cost

$150 - $500

Difficulty level

Moderate

Commonly affected vehicles

• Toyota Camry

• Honda Accord

• Ford Focus

Preventive measures

• Regular maintenance checks

• Avoid forcing the gear lever

• Ensure proper electrical connections

Error code type

Sensor Issue

User experience recommendations

• Do not ignore the Check Engine Light

• Get the vehicle checked by a professional

• Avoid driving long distances until repaired

Warranty information

Check with the vehicle manufacturer for warranty coverage on transmission components.

Historical data

This code has been associated with vehicles experiencing gear shifting issues due to electrical faults in the gear lever switch.

Urgency level

Moderate – Should be addressed soon to avoid further transmission issues.

Testing conditions

• Vehicle in park or neutral

• Engine running and warmed up

Component location

The gear lever push-pull switch is typically located near the gear shift assembly inside the vehicle.

FAQs

Q: Can I drive with a P0825 code?
A: It's not recommended as it can lead to further transmission issues and unsafe driving conditions.

Q: How do I reset the P0825 code?
A: Fix the underlying issue first, then use an OBD-II scanner to clear the code.

Optional diagnostic gear

Tools that may help diagnose P0825

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.

View on Amazon
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
🌙