Re: CEL Codes P1411 P1130 P0410

It’s a 2000 Base with 55k miles.
Is this due to an air leak, dirty Mas Air sensor or bas oxygen sensors?

P1411 Secondary Air Injection System - Signal Implausible (Cylinders 4 - 6)
P1130 Oxygen Sensing Adaptation Area 2 (Cylinders 4 - 6) - Rich Threshold
P0410 Secondary Air Injection System - Signal Implausible (Cylinders 1 - 3)


Thank You for your wisodom

http://sites.google.com/site/mikefocke2/checkenginelightcausedbymassairflowsensor has the flow chart of diagnosis. Mine was probably caused by a loose hose. Once everything was snugged up, the CEL did not reappear.

Thanks Mike! I knew I saw somthing like this before should have checked your site first

I got 1411/0410 with a bad vacuum cannister. I think Pedro yanks this component out and reprograms the DME as European so that it doesn't miss the cannister.