SL55/63/65/R230 AMG: 03 s55 AMG P0422 Error Code
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03 s55 AMG
03 s55 AMG P0422 Error Code
Hello all. First post, of course it's a problem post 
I have a '03 S55 AMG with ~55k miles on it, and it just started showing the Check Engine Light. A quick stop at Autozone got the P0422 code. I read the other post with the gentleman having the same code, but I am having none of the issues he was having. Same performance, gas milage, etc. Anyone have any ideas on what this could be? And an even better question, any ideas on how to fix it? While not a noob to getting under the hood, this is my first german engine, so be gentle.
I have a '03 S55 AMG with ~55k miles on it, and it just started showing the Check Engine Light. A quick stop at Autozone got the P0422 code. I read the other post with the gentleman having the same code, but I am having none of the issues he was having. Same performance, gas milage, etc. Anyone have any ideas on what this could be? And an even better question, any ideas on how to fix it? While not a noob to getting under the hood, this is my first german engine, so be gentle.
