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Code P0982

Quick reference

P0982 at a glance

Plain-language meaning
This means that the car's computer is having trouble talking to a part that helps change gears, called a solenoid. It's like a walkie-talkie that isn't working well.
Urgency
Moderate – The vehicle may still be drivable, but ignoring the issue can lead to more severe transmission problems.
Difficulty
Moderate
System
Transmission Control Issue
Tools mentioned
OBD-II scanner, Multimeter, Basic hand tools

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

Laymans terms

This means that the car's computer is having trouble talking to a part that helps change gears, called a solenoid. It's like a walkie-talkie that isn't working well.

Explanation

The P0982 code is triggered when the transmission control module (TCM) detects a low voltage in the shift solenoid D control circuit.

Technical description

The shift solenoid is part of the transmission system that helps control gear shifts. The TCM monitors the voltage in the solenoid control circuit, and if it detects a voltage that is too low, it sets the P0982 code. This can affect the transmission's ability to shift gears properly.

Symptoms

• Transmission not shifting properly

• Check Engine Light is on

• Poor fuel economy

Common Causes

• Faulty shift solenoid D

• Wiring issues in the shift solenoid circuit

• Faulty transmission control module (TCM)

Glossary

Shift Solenoid: A component in the transmission that helps control gear shifts.

Transmission Control Module (TCM): The computer that controls the transmission system.

Diagnosis steps

• Use an OBD-II scanner to confirm the code.

• Inspect wiring and connectors for damage or corrosion.

• Test the shift solenoid D for proper operation.

Repair procedures

• Repair or replace damaged wiring or connectors.

• Replace faulty shift solenoid D.

• Replace or reprogram the transmission control module (TCM) if necessary.

Tools required

• OBD-II scanner

• Multimeter

• Basic hand tools

Estimated repair cost

$150 - $400

Difficulty level

Moderate

Commonly affected vehicles

• Honda Accord

• Toyota Camry

• Ford F-150

Preventive measures

• Regular transmission fluid checks and changes

• Routine inspection of wiring and connectors

• Timely servicing of the transmission system

Error code type

Transmission Control Issue

User experience recommendations

• Avoid driving the vehicle until the issue is resolved to prevent further damage.

• Consult a professional mechanic for a thorough diagnosis.

Warranty information

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

Historical data

This code has been a common issue in vehicles with electronic transmission controls since the early 2000s.

Urgency level

Moderate – The vehicle may still be drivable, but ignoring the issue can lead to more severe transmission problems.

Testing conditions

• Vehicle must be running

• Transmission must be in gear

Component location

The shift solenoid is located inside the transmission, accessible by removing the transmission pan.

FAQs

Q: Can I drive my car with a P0982 code?
A: It's not recommended to drive with this code as it can cause further damage to the transmission.

Q: How can I prevent a P0982 code?
A: Regular maintenance of the transmission system and timely fluid changes can help prevent this issue.

Optional diagnostic gear

Tools that may help diagnose P0982

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
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