My 93 ZJ 5,2 litre is a bit thirsty, it goes aprox 200 miles on one full tank, i get the error code - 51 A lean air/fuel mixture has been indicated by an abnormally rich correction factor. (O2 sensor)
The O2 sensor is new, the idle is rough and the exhaust is pitch black, can someone tell me exactly what is wrong ?
The O2 sensor is new, the idle is rough and the exhaust is pitch black, can someone tell me exactly what is wrong ?