1
Omega General Help / 2.2 dti p1220 nightmare
« on: 16 December 2017, 21:01:52 »
I'm stuck and desperately in need of help with this car
I had a dti that racked up 270K before the chain slipped and locked the engine
I bought another omega estate spares and repair with a faulty fuel pump
Thus far I have tried two new EDC's on the old fuel pump, it ran for a few days then I started getting p1220
I've cleaned the tank strainer, changed the fuel filter, leak off pipes changed the fuel pump for a known working one off another omega, this was from a garage
I got it started and now it's giving me p1220 AGAIN AAAAAAAAAAARRRRRRRRRRRRGGGGGGGGGGGH I'm at my wits end with this, it starts up abeit a bit sluggish but as soon as you rev it it judders and then I can't rev it any higher than 1500rpm OP com tells me the injection angle is out of sync less than what's desired I'm in doubt its the fuel pump I spent the best part of 6-7 hours doing it outside in the cold, please can anyone tell me how they've sorted this out?
I had a dti that racked up 270K before the chain slipped and locked the engine
I bought another omega estate spares and repair with a faulty fuel pump
Thus far I have tried two new EDC's on the old fuel pump, it ran for a few days then I started getting p1220
I've cleaned the tank strainer, changed the fuel filter, leak off pipes changed the fuel pump for a known working one off another omega, this was from a garage
I got it started and now it's giving me p1220 AGAIN AAAAAAAAAAARRRRRRRRRRRRGGGGGGGGGGGH I'm at my wits end with this, it starts up abeit a bit sluggish but as soon as you rev it it judders and then I can't rev it any higher than 1500rpm OP com tells me the injection angle is out of sync less than what's desired I'm in doubt its the fuel pump I spent the best part of 6-7 hours doing it outside in the cold, please can anyone tell me how they've sorted this out?