AutoCodes – Acura – P1299 Acura

P1299 Acura Code - Electronic Throttle Control Forced Engine Shut Down Mode

Quick Answer

P1299 Acura indicates Electronic Throttle Control Forced Engine Shut Down Mode. Common causes include Faulty Throttle Position (TP) Sensor, Throttle Position (TP) Sensor harness is open or shorted, Throttle Position (TP) Sensor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P1299 Acura indicates Electronic Throttle Control Forced Engine Shut Down Mode.
Common causes: Common causes include Faulty Throttle Position (TP) Sensor, Throttle Position (TP) Sensor harness is open or shorted, Throttle Position (TP) Sensor circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 2,232

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 08, 2019

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
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Code P1299 Acura Description

OBDII Code P1299 Acura - Electronic Throttle Control Forced Engine Shut Down Mode - AutoCodes.com — P1299 Acura Code - Electronic Throttle Control Forced Engine Shut Down Mode

What does this mean?

What are the Possible Causes of the DTC P1299 Acura?

Faulty Throttle Position (TP) Sensor
Throttle Position (TP) Sensor harness is open or shorted
Throttle Position (TP) Sensor circuit poor electrical connection
Faulty Throttle Motor
Faulty MAP Sensor
Faulty Mass Air Flow (MAF) Sensor
Faulty Engine Control Module (ECM)

How to Fix the DTC P1299 Acura?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1299 Acura code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.