AutoCodes – MINI – P1413 MINI

P1413 MINI Code - Secondary Air Injection System Monitor Circuit Low Voltage

Quick Answer

The Air Injection (AIR) System refers to an emissions control system used by some vehicle manufacturers. Common causes include Faulty Vacuum hoses damaged, Faulty One-Way Check Valve, Faulty Secondary Air Pump inoperative. 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: P1413 MINI indicates Secondary Air Injection System Monitor Circuit Low Voltage.
Common causes: Common causes include Faulty Vacuum hoses damaged, Faulty One-Way Check Valve, Faulty Secondary Air Pump inoperative.
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 1,033

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 20, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1413 MINI Description

The Air Injection (AIR) System refers to an emissions control system used by some vehicle manufacturers. It is often called secondary air injection, because air, more specifically oxygen, is injected into the exhaust manifold after start up. Vehicles start on a comparatively rich mixture to allow for smoother running conditions. However this has a large impact on exhaust gas emissions. A notable increase in hydrocarbon (HC) and carbon monoxide (CO) emissions is found under these rich start conditions. By injecting air in to the exhaust manifold the CO and HC can be oxidised. This reaction increases the temperature within the exhaust and the exhaust gas after treatment system i.e. catalytic converter can begin working earlier due to meeting its light off temperature.
The system consists of an air pump, one way check valve and associated pipework. The system operates for a predetermined time after start up. Normally this duration is approximately three minutes, when cold.

OBDII Code P1413 MINI - Secondary Air Injection System Monitor Circuit Low Voltage - AutoCodes.com — P1413 MINI Code - Secondary Air Injection System Monitor Circuit Low Voltage

What does this mean?

What are the Possible Causes of the DTC P1413 MINI?

Faulty Vacuum hoses damaged
Faulty One-Way Check Valve
Faulty Secondary Air Pump inoperative
Secondary Air Pump harness is open or shorted
Secondary Air Pump circuit poor electrical connection

How to Fix the DTC P1413 MINI?

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 P1413 MINI 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 P1413 MINI Code

1. What are the common symptoms of OBDII code P1413 in a MINI related to the Secondary Air Injection System Monitor Circuit Low Voltage?

The common symptoms may include rough idling, engine misfires, decreased fuel efficiency, and the illumination of the check engine light.

2. What are the possible causes of OBDII code P1413 in a MINI signaling the Secondary Air Injection System Monitor Circuit Low Voltage?

Potential causes may include a faulty secondary air injection pump, damaged wiring or connectors in the circuit, a blown fuse, or a malfunctioning air injection system monitor.

3. How can I diagnose OBDII code P1413 in a MINI indicating the Secondary Air Injection System Monitor Circuit Low Voltage?

Diagnosis typically involves using an OBDII scanner to retrieve the code, inspecting the secondary air injection system components, checking the wiring and connectors for any damage, and testing the functionality of the air injection pump.

4. Is it safe to continue driving with OBDII code P1413 related to the Secondary Air Injection System Monitor Circuit Low Voltage active in a MINI?

It is not recommended to drive with this code active, as it can lead to potential engine performance issues and may cause further damage to the vehicle if left unresolved.

5. How can I repair OBDII code P1413 in a MINI associated with the Secondary Air Injection System Monitor Circuit Low Voltage?

Repair may involve replacing the faulty secondary air injection pump, repairing or replacing damaged wiring or connectors, checking and replacing any blown fuses, and resetting the check engine light after the issue is resolved.

6. Can a DIY enthusiast fix OBDII code P1413 in a MINI linked to the Secondary Air Injection System Monitor Circuit Low Voltage?

While some aspects of the repair process may be tackled by experienced DIYers, it is recommended to consult a professional mechanic for a thorough diagnosis and proper repair to ensure the issue is resolved correctly.

7. How much does it typically cost to repair OBDII code P1413 in a MINI related to the Secondary Air Injection System Monitor Circuit Low Voltage?

The cost of repair can vary based on the specific cause of the issue, but it may range from a few hundred to over a thousand dollars, depending on the extent of the repairs needed.

8. Are there any maintenance tips to prevent OBDII code P1413 in a MINI associated with the Secondary Air Injection System Monitor Circuit Low Voltage from occurring?

Regularly inspecting the secondary air injection system components, keeping up with routine maintenance schedules, and addressing any issues promptly can help prevent this code from appearing.