Does CEL come on when "silencer" removed?
Registered User
Joined: Dec 2002
Posts: 78
From: San Diego, CA
Car Info: 2002 Sooby WRX (not runing right)
Reason CEL comes on after removing silencer
When I removed the silencer I removed the airbox, and the Mass air flow sensor I unpluged and turned on the car without pluging it back in *shame on me* so the ECU thought there was no MAF sensor and freaked out. I imediatly turned off the car when I saw it come on :P if you get a CEL light just check the plug and get it reset
Registered User
iTrader: (7)
Joined: Nov 2002
Posts: 820
From: San Jose-near milpitas
Car Info: 03 Wrx black sedan + 2013 BRZ
Originally posted by aloose
When I removed the silencer I removed the airbox, and the Mass air flow sensor I unpluged and turned on the car without pluging it back in *shame on me* so the ECU thought there was no MAF sensor and freaked out. I imediatly turned off the car when I saw it come on :P if you get a CEL light just check the plug and get it reset
When I removed the silencer I removed the airbox, and the Mass air flow sensor I unpluged and turned on the car without pluging it back in *shame on me* so the ECU thought there was no MAF sensor and freaked out. I imediatly turned off the car when I saw it come on :P if you get a CEL light just check the plug and get it reset
Jason
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