ok here is the deal... i got my system installed today. 2 rockford fosgate P2 10's and a 500 watt amp. i started my car up and my check engine light came on. then later that day my traction control light came on along with the "slip" light. my car idles rough when the bass hits so i disconected the fuse and tried to reset the service engine soon light but it just kept blinking when i done it. so i got my friend to use his scanner and the codeP2135 came up but i read that on here and i have no clue what that code has to do with my speakers. if u can answer this i appreciate it thanks.

 

hmm sounds like a wiring problem some where but i might be wrong. Shorted maybe??

 

oxygen sensor heater circuit Malfunction (Bank 1 Sensor 1

 

These codes indicate a failure in the part of the electronic throttlebody. Either through the failure of the electronics, or the sensor, the throttlebody no longer functions as designed. This results in a Check Engine Light with one of the following codes P2135, P2101, and whose appearance indicates that the entire throttlebody assembly must be replaced.

 

i appreciate the info. imma take it to the dealer 2marrow. i still have 4000 miles till my warranty ends

 

Maybe the electrical draw is causing problems with your vehicle.

You stated the symptoms started after your heavy-load system was installed, and some of the symptoms are more obvious when the base hits. Disconnect your system, reset the ECU, and see what happens.

 

A 500 watt amp houldn't be too much of a draw on a properly operating electrical system.

 

I'd say add a capacitor and see where that goes. You also may want to check your battery and system connections.