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Code P063E

Quick reference

P063E at a glance

Plain-language meaning
Your car's computer is having trouble finding the right information from the throttle, which helps control how fast the car goes.
Urgency
Moderate – It's important to address this issue to maintain proper vehicle performance.
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

Your car's computer is having trouble finding the right information from the throttle, which helps control how fast the car goes.

Explanation

The code indicates that the engine control module (ECM) is not receiving the expected input from the throttle position sensor for Bank 1.

Technical description

P063E is triggered when the ECM detects that the throttle input signal is not present or is not within the expected range for Bank 1. This can affect the vehicle's ability to control the throttle and maintain proper engine performance.

Symptoms

• Check Engine Light is on

• Reduced engine performance

• Poor throttle response

Common Causes

• Faulty throttle position sensor

• Wiring issues or poor connections

• ECM software or hardware malfunction

Glossary

ECM: Engine Control Module, the computer that controls engine functions.

Throttle Position Sensor: A sensor that monitors the position of the throttle in an internal combustion engine.

Diagnosis steps

• Use an OBD-II scanner to confirm the code

• Inspect the throttle position sensor and its wiring

• Check for any software updates for the ECM

Repair procedures

• Replace the throttle position sensor if faulty

• Repair or replace damaged wiring or connectors

• Update or reprogram the ECM if needed

Tools required

• OBD-II scanner

• Multimeter

• Screwdriver set

Estimated repair cost

$100 - $300

Difficulty level

Moderate

Commonly affected vehicles

• Ford F-150

• Chevrolet Silverado

• Toyota Camry

Preventive measures

• Regularly inspect and maintain the throttle system

• Ensure software updates are applied promptly

• Check electrical connections periodically

Error code type

Sensor Issue

User experience recommendations

• Get the car checked by a professional mechanic

• Avoid driving at high speeds until fixed

Warranty information

Check vehicle warranty for coverage on electronic components

Historical data

This code has been more common in vehicles with electronic throttle controls as they age.

Urgency level

Moderate – It's important to address this issue to maintain proper vehicle performance.

Testing conditions

• Engine running

• Vehicle in motion

Component location

The throttle position sensor is located on the throttle body, which is typically near the intake manifold.

FAQs

Q: Can I drive my car with a P063E code?
A: It's possible, but not advisable as it may lead to reduced performance and safety issues.

Q: How can I reset the P063E code?
A: You can use an OBD-II scanner to clear the code, but it's important to fix the underlying issue first.

Optional diagnostic gear

Tools that may help diagnose P063E

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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