AutoCodes – Generic – P1306

P1306 Code - Kickdown Relay Pull In Circuit Fault

Quick Answer

P1306 indicates Kickdown Relay Pull In Circuit Fault. Common causes include Faulty Kickdown Relay, Kickdown Relay harness is open or shorted, Kickdown 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: P1306 indicates Kickdown Relay Pull In Circuit Fault.
Common causes: Common causes include Faulty Kickdown Relay, Kickdown Relay harness is open or shorted, Kickdown 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 22,130

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 Sep 13, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1306 Description

OBDII Code P1306 - Kickdown Relay Pull In Circuit Fault - AutoCodes.com — P1306 Code - Kickdown Relay Pull In Circuit Fault

What does this mean?

What are the Possible Causes of the DTC P1306?

Faulty Kickdown Relay
Kickdown Relay harness is open or shorted
Kickdown Relay circuit poor electrical connection

How to Fix the DTC P1306?

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 P1306 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.

Need more information about the P1306 code?

Need more information on how to fix the P1306 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1306 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

P1306 Acura — Cylinder Number 6 Random Misfire Detected
P1306 BMW — Misfiring Cylinder 6
P1306 Ford — Kickdown Relay Pull In Circuit Fault
P1306 Honda — Cylinder Number 6 Random Misfire Detected
P1306 Hyundai — Phase Sensor Low Input
P1306 MINI — Misfiring Cylinder 6

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 P1306 Code

1. What are the common symptoms of OBDII code P1306 (Kickdown Relay Pull In Circuit Fault)?

- Common symptoms include rough idling, engine stalling, poor acceleration, and possible difficulty shifting gears.

2. What are the typical causes of OBDII code P1306?

- The code P1306 is often triggered by a faulty kickdown relay, wiring issues in the kickdown circuit, or a malfunctioning transmission control module.

3. How can I diagnose the Kickdown Relay Pull In Circuit Fault?

- To diagnose this issue, you can use an OBDII scanner to read the code, inspect the kickdown relay and circuit for any visible damage, and perform a thorough wiring check.

4. What are some possible repair tips for resolving the P1306 code?

- Repair options may include replacing the kickdown relay, repairing any damaged wiring or connectors in the kickdown circuit, or reprogramming the transmission control module.

5. Is it safe to drive with the P1306 code present?

- It is not recommended to drive with the P1306 code active, as it can lead to performance issues and potential damage to the transmission if left unresolved.

6. Can resetting the OBDII code P1306 fix the issue?

- Resetting the code may temporarily clear the warning light, but if the underlying issue causing the code is not fixed, it is likely to reappear.

7. How much does it typically cost to repair OBDII code P1306?

- The cost of repairing the P1306 code can vary depending on the exact cause of the issue, but it may range from $100 to $500 or more, including parts and labor.

8. Will OBDII code P1306 cause my vehicle to fail an emissions test?

- Yes, the P1306 code can cause a vehicle to fail an emissions test due to the impact on engine performance and emissions control systems.

9. Can a DIY enthusiast fix the Kickdown Relay Pull In Circuit Fault?

- Depending on your level of automotive expertise, you may be able to diagnose and repair the P1306 code yourself, but more complex issues may require professional assistance.

10. How can I prevent OBDII code P1306 from occurring in the future?

- Regular maintenance, such as checking and replacing faulty relays, inspecting wiring for damage, and keeping the transmission control module in good condition, can help prevent the recurrence of the P1306 code.