AutoCodes – Kia – P1076 Kia

P1076 Kia Code - Camshaft Position Actuator Relay Circuit Low/Open

Quick Answer

The CVVT (Continuously Variable Valve Timing) system is installed on the chain sprocket of the camshafts. Common causes include Faulty Electric Continuously Variable Valve Timing (eCVVT) Relay, eCVVT Relay harness is open or shorted, eCVVT Relay 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: P1076 Kia indicates Camshaft Position Actuator Relay Circuit Low/Open.
Common causes: Common causes include Faulty Electric Continuously Variable Valve Timing (eCVVT) Relay, eCVVT Relay harness is open or shorted, eCVVT Relay 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 1,329

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 Mar 27, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1076 Kia Description

The CVVT (Continuously Variable Valve Timing) system is installed on the chain sprocket of the camshafts. This system controls the camshaft to provide optimal valve timing.
Electric Continuously Variable Valve Timing (eCVVT) which consists of a DC motor, warm gear, and position sensor is installed at the intake camshaft to control the valve timing of intake.
The CVVT controller at the exhaust camshaft regulates the camshaft angle using oil pressure through the OCV.
The PCM controls eCVVT at intake and CVVT at exhaust to obtain optimized valve timing according to the signals output from airflow, throttle position, and engine coolant temperature.
As result, the relative position between the camshaft and the crankshaft becomes optimal and the engine torque improves, fuel economy improves, and exhaust emissions decrease under overall driving conditions. Also, the PCM can control valve timing at cold start and at a time of start with eCVVT.

OBDII Code P1076 Kia - Camshaft Position Actuator Relay Circuit Low/Open - AutoCodes.com — P1076 Kia Code - Camshaft Position Actuator Relay Circuit Low/Open

What does this mean?

What are the Possible Causes of the DTC P1076 Kia?

Faulty Electric Continuously Variable Valve Timing (eCVVT) Relay
eCVVT Relay harness is open or shorted
eCVVT Relay circuit poor electrical connection

How to Fix the DTC P1076 Kia?

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 P1076 Kia 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.

Frequently Asked Questions about P1076 Kia Code

1. What does the OBDII code P1076 mean on a Kia?

P1076 indicates an issue with the Camshaft Position Actuator Relay Circuit, specifically a low voltage or an open circuit condition.

2. What are the common symptoms of code P1076 in a Kia?

Symptoms may include rough idling, poor acceleration, reduced fuel efficiency, engine misfires, or the Check Engine Light turning on.

3. What causes the P1076 code to appear on a Kia?

Common causes include a faulty camshaft position actuator relay, damaged or corroded wiring, a blown fuse, or a malfunctioning camshaft position sensor.

4. Can driving with code P1076 damage my Kia?

Driving with this code can cause reduced engine performance and may lead to more serious engine issues if not addressed promptly.

5. How can I diagnose the P1076 code on my Kia?

Start by checking the camshaft position actuator relay, inspecting wiring and connectors for damage, and testing the relay circuit with a multimeter for proper voltage.

6. How do I fix the P1076 code on a Kia?

Repairs might involve replacing the camshaft position actuator relay, repairing damaged wiring, cleaning corroded connectors, or replacing a faulty camshaft position sensor.

7. Does the P1076 code require professional repair, or can I fix it myself?

If you have basic automotive knowledge and the right tools, you can check wiring and replace components yourself. However, complex electrical diagnostics may require professional help.

8. Is a faulty camshaft position sensor the only reason for the P1076 code?

No, the code can also be triggered by issues with the actuator relay, wiring, connectors, or even a blown fuse.

9. How much does it typically cost to repair a P1076 code on a Kia?

Repair costs vary but can range from $50 to $300, depending on whether you only need to replace a relay or sensor, or if more extensive wiring repairs are needed.

10. Can an oil issue cause the P1076 code in a Kia?

Low or dirty engine oil can sometimes affect the performance of the camshaft position actuator, but the code itself is primarily related to the electrical circuit.