Close

Q: My check engine light is on and the codes were P0102 and P0221 on 2003 Mercedes-Benz CLK500

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
P0102 is MAF Circuit Low Input and P0221 is Throttle/Petal Position Sensor/Switch B Circuit Low Input If I replace the MAF sensor would the other code P0221 possible be fixed as well (clean the throttle body inside). I think the MAF sensor may not have been seated well and leaked air possibly got some dirt inside the throttle body
(0) Answers