have strong gasoline odor whenever car engine is running.

YMTLLC.COM (919)730-9105 P0320 Ignition Engine Speed Input Circuit Malfunction P0133 Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Slow Response The other 2 DTCs are not coming up. but you could have a coil problem causing a skip and also causing the o2 sen. to be reading wrong. Need to take it to a shop to plug it into the computer and check the PIDS. Let us know if we can help You could also have a fuel leak on top of all of that too. We would have to see it to let you know for sure.