Code result
P0413
Secondary Air Injection System Switching Valve A Circuit Open
Moderate severity
What it means
Secondary Air Injection System Switching Valve A Circuit Open: the circuit is open. Likely a broken wire, disconnected connector, or failed component.
Is it safe to drive?
Use caution
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.
Most likely causes
Open winding or wire
highOne of the most commonly reported causes for this code — check this first.
Pin pushed back out of connector body
lowLess common, but worth ruling out after the more likely causes.
Cracked solder joint inside the module or sensor
lowLess common, but worth ruling out after the more likely causes.
Related help
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