AutoCodes – Chrysler – P2260 Chrysler

P2260 Chrysler Code - Secondary Air Injection System Control 'B' Circuit High

Quick Answer

An Air Pump is used on the vehicle to lower tail pipe emissions on start-up. Common causes include Faulty Secondary Air System Relay, Secondary Air System Relay harness is open or shorted, Secondary Air System 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: P2260 Chrysler indicates Secondary Air Injection System Control 'B' Circuit High.
Common causes: Common causes include Faulty Secondary Air System Relay, Secondary Air System Relay harness is open or shorted, Secondary Air System 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 586

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 Nov 27, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P2260 Chrysler Description

An Air Pump is used on the vehicle to lower tail pipe emissions on start-up. The Powertrain Control Module (PCM) grounds the Air Pump Relay Control Circuit which energizes the Air Pump. The PCM also grounds the Air Combination Valve Vacuum Control Solenoid Circuit, which energizes the Air Vacuum Control Solenoid. Vacuum is then applied to both Air Combination Valve Diaphragms which opens the shut-off valves. The PCM enables both circuits simultaneously when Air System operation is desired. When the Air System is active, then Air pump forces fresh air into the exhaust stream in order to accelerate catalyst operation. The AIR combination valves replace the conventional check valves. When the AIR system is inactive the shut-off valves prevent air flow in either direction.

OBDII Code P2260 Chrysler - Secondary Air Injection System Control 'B' Circuit High - AutoCodes.com — P2260 Chrysler Code - Secondary Air Injection System Control 'B' Circuit High

What does this mean?

What are the Possible Causes of the DTC P2260 Chrysler?

Faulty Secondary Air System Relay
Secondary Air System Relay harness is open or shorted
Secondary Air System Relay circuit poor electrical connection
Faulty Secondary Air System Pump

How to Fix the DTC P2260 Chrysler?

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 P2260 Chrysler 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 P2260 Chrysler Code

What does the OBDII code P2260 mean on a Chrysler?

P2260 indicates an issue with the Secondary Air Injection System Control 'B' Circuit, specifically that the system is experiencing a high voltage condition.

What are the common symptoms of code P2260 in a Chrysler vehicle?

Symptoms may include an illuminated check engine light, reduced engine performance, failed emissions tests, or unusual noises from the secondary air pump system.

What causes the P2260 code to appear in a Chrysler?

Common causes include a faulty secondary air injection pump, damaged wiring or connectors in the circuit, a malfunctioning air injection relay, or a failed control module.

Can a faulty secondary air injection pump trigger the P2260 code?

Yes, a damaged or malfunctioning secondary air injection pump is a common cause of this code.

How can I diagnose the P2260 code on my Chrysler?

Diagnosis typically involves using a scan tool to confirm the code, visually inspecting wiring and connectors, testing the secondary air pump, and checking the air injection relay for proper operation.

Is it safe to drive a Chrysler with the P2260 code?

While the vehicle may still be drivable, ignoring the P2260 code can lead to reduced performance and potential damage to the emissions system over time.

How is the P2260 code fixed on a Chrysler?

Repairs may include replacing the secondary air injection pump, repairing or replacing damaged wiring, replacing the air injection relay, or reprogramming the control module, if necessary.

Can a blown fuse cause the P2260 code?

Yes, a blown fuse in the secondary air injection system circuit can cause the P2260 code to appear.

How much does it cost to repair the P2260 code on a Chrysler?

Repair costs vary depending on the root cause but can range from $100 for minor wiring repairs to $500 or more for replacing the secondary air injection pump.

Will clearing the code with a scan tool fix the P2260 issue?

Clearing the code may temporarily turn off the check engine light, but the underlying issue must be resolved to prevent the code from returning.