P0413

DTC P0413, sometimes indicated as P041300 is an OBD diagnostic trouble code indicating a generic fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the auxiliary emissions system causing secondary air injection system switching valve a circuit open.

This code means that the switching valve in the secondary air injection system is not working properly. This valve controls the flow of air into the exhaust system.
There are several possible causes for this code. The valve may be defective, or there may be a problem with the electrical circuit that powers it. There may also be a problem with the air injection system itself.
If the code is caused by a defective valve, the solution is to replace it. If the code is caused by a problem with the electrical circuit, the solution is to troubleshoot and fix the circuit. If there is a problem with the air injection system, the solution is to diagnose and fix the problem.

• P0413: Secondary Air Injection System Switching Valve A Circuit Open
• P0413: Secondary Air Injection System Switching Valve "A" Circuit Open
• P0413: Secondary Air Injection System Valve A CKT Open
• P0413: Secondary air injection (AIR) solenoid A – open circuit
• P0413 00: Damage to the supplemental air supply
• P0413 00: Secondary air injection (AIR) solenoid A - open circuit

These codes are commonly diagnosed with error code P0413.

• P2433 [2] Secondary Air Injection System Air Flow/Pressure Sensor Circuit High Bank 1
• P2432 [2] Secondary Air Injection System Air Flow/Pressure Sensor Circuit Low Bank 1
• P2431 [2] Secondary Air Injection System Air Flow/Pressure Sensor Circuit Range/Performance Bank 1
• P0411 [2] Secondary Air Injection System Incorrect Flow Detected
• P0410 [2] Secondary Air Injection System Malfunction
• P2444 [2] Secondary Air Injection System Pump Stuck On Bank 1
• P0418 [2] Secondary Air Injection System Relay "A" Circuit Malfunction
• P0414 [2] Secondary Air Injection System Switching Valve A Circuit Shorted
• P0416 [2] Secondary Air Injection System Switching Valve B Circuit Open
• P0417 [2] Secondary Air Injection System Switching Valve B Circuit Shorted
• P2441 [2] Secondary Air Injection System Switching Valve Stuck Closed Bank 1
• P2443 [2] Secondary Air Injection System Switching Valve Stuck Closed Bank 2
• P2440 [2] Secondary Air Injection System Switching Valve Stuck Open Bank 1
• P2442 [2] Secondary Air Injection System Switching Valve Stuck Open Bank 2
• P1410 [2] Secondary air injection (AIR) pump relay - circuit malfunction