AutoCodesDodge – P2260 Dodge

P2260 Dodge 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 Dodge 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 4,623
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 14, 2020
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Code P2260 Dodge 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 Dodge - Secondary Air Injection System Control 'B' Circuit High - AutoCodes.com
P2260 Dodge Code - Secondary Air Injection System Control 'B' Circuit High

What are the Possible Causes of the DTC P2260 Dodge?

  • 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 Dodge?

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 Dodge 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 Dodge Code

What does the OBDII code P2260 mean on a Dodge?

P2260 indicates a problem with the Secondary Air Injection System, specifically a high voltage issue in the Control 'B' Circuit.

What are the common symptoms of a P2260 code in a Dodge?

Symptoms may include an illuminated check engine light, decreased engine performance, increased emissions, and potential difficulty passing a smog test.

What causes the P2260 code in a Dodge?

Common causes include a faulty secondary air injection pump, damaged or corroded wiring in the Control 'B' Circuit, a defective relay, or a malfunctioning secondary air injection valve.

Can a damaged secondary air pump trigger the P2260 code?

Yes, a failing secondary air pump can cause the circuit to operate outside its normal range, triggering the P2260 code.

How is the P2260 code diagnosed in a Dodge?

A technician will use an OBDII scanner to confirm the code, inspect related wiring and connectors for damage, test the secondary air injection pump, and check the control relay and valve operation.

Can I drive my Dodge with a P2260 code?

While it may be possible to drive, it’s not recommended as it can lead to increased emissions, reduced fuel efficiency, and potential damage to other components.

How can I fix the P2260 code on my Dodge?

Repairs may include replacing the secondary air injection pump, repairing or replacing damaged wiring, replacing a faulty relay, or cleaning or replacing the secondary air injection valve.

What tools are required to troubleshoot the P2260 code?

You’ll need an OBDII scanner, a multimeter to check electrical continuity, and possibly basic tools to inspect or replace components in the air injection system.

What is the cost to repair a P2260 code in a Dodge?

Repair costs vary but can range from $100 to $500 depending on whether the issue is a faulty pump, damaged wiring, or a defective relay or valve.

Can a P2260 code cause long-term damage if ignored?

Yes, ignoring this code can result in higher emissions, potential damage to the catalytic converter, and reduced engine efficiency over time.

Discuss the causes and fixes for P2260 Dodge OBDII Code

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