Hard ignition and power missing
One of them is that sometimes out of nowhere(or just delayed after bigger rpm) it would lose power. It wouldn't do more then 2.5k/5k rpm, if you are driving ~110km/h. After stopping and starting again(with engine running), then it is possible to reach 5k/5k rpm, but no more then 70km/h. After turning off engine and starting it again, everything comes back to normal.
Second is very hard engine start after night. Engine would start after exactly 3 times of auto cranking, if it was started last day. If car wasn't moved for few days, then it needs 20+ times to start. Fuel filter and 2 fuel pipes connected to filter changed.
So many possibilities, but knowing the codes will narrow them considerably.


