Questions & Answers for: Hyundai Sonata p1507

...codes. As the car runs rough the miss fire is obvious. Where do I start to fix this. P1505 and P1507 refer to the Idle Speed ...

What is this code P1507 mean? Comes up on a 2006 Hyundai Sonata. All this means is that your car will not pass an OBD 2 emissions test. P-powertrain 1-MFG: manufacturer specific 5- vehicle speed ...