Subaru P1418: Secondary Air Injection System Control “A” Circuit Shorted
Is your scanner showing Subaru P1418?
No worries. We'll show you what it means and how to deal with it.
Subaru P1418: Secondary Air Injection System Control “A” Circuit Shorted
OVERVIEWWhat Are The Symptoms Of The Subaru P1418 Code?
Poor drivability.
How Can You Fix The Subaru P1418 Code?
- Using a scan tool, check current data
- Check harness between mass air flow and intake air temperature sensor and ECM
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> Twippo 372Pcs Waterproof Wire Connectors Kit
>>> INNOVA 5210
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
2008 Impreza WRX Repair Manual for P1418 – Pages 269-271.
