Ignition Coil Power Output Stage 1, Open Circuit Ignition Coil Power Output Stage 2, Open Circuit EGR Valve Position Sensor (G212), Implausible Signal Engine Speed Sensor (G28), No Signal Random/Multiple Cylinder Misfire Detected Cylinder 1, Misfire Detected Power Supply Terminal 30: Voltage too Low Engine Start Blocked by Immobilizer Oxygen (Lambda) Sensor Heating Circuit, Bank-1 Sensor-2, Open Oxygen (Lambda) Sensor B1 S2; Heating Circuit: Malfunction Cylinder 3, Misfire Detected Cylinder 4, Misfire Detected Here are my fault codes from VAG.COM. Volkswagen Lupo 1.0 l Petrol, x reg My car will not start but, it does turn over, and over. Every now and again the engine picks up and starts but miss fires like anything! I have recently changed the exhaust cat, alternator, plugs, ht leads and rocker cover gasket. the engine is leaking oil and it is getting into the plug wells. I also had to take the second lambda off the exhaust system as i could not get it out of the oringinal cat, whilst on the car, But as this lambda is after the cat i was hoping that this will not be important and will just require a MIL Eliminator. Please if anyone can help clear up the problems that I still have i will be really appreciative. Thanks