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1

Omega General Help / Will a 015 Diesel Pump work with my 2.2dti that has a 016 pump ?

« on: 04 February 2015, 22:23:21 »

As above. Will it need coding or will it work straight away. Pump that I have bought is 015 from a 2.2dti vectra as far as I know. I have op com so will that be able to code it ?

2

Omega General Help / ECT Sensor (Engine Coolant Temperature Sensor Location On 2.2DTI ?

« on: 22 January 2015, 23:51:24 »

As above cant seem to find the Engine Coolant Temperature Sensor on my omega B 2.2DTI Y22DTH

Anyone know where it is ?

Thanks

3

Omega General Help / Re: 2.2 DTI Starts But Then Cuts Out ( Fault Code P1220 ) Help ?

« on: 22 January 2015, 22:30:51 »

P1220 according to the net relates to throttle position.

Have you been working in / around thus area of late?

Where is the throttle position sensor actually ? Dont know where it is so I couldnt really tell you if I have or not mate.

4

Omega General Help / 2.2 DTI Starts But Then Cuts Out ( Fault Code P1220 ) Help ?

« on: 22 January 2015, 15:17:19 »

Hi All.

Have an Omega B 2.2DTI (Y22DTH) 2003.

The car starts and idle for about 10 to 15 seconds. It takes rev but after that it starts to jump and jerk while idling and then cuts out.

Plugged the car Into "My Naff Code Reader" Software and Delphi Diagnostics software that I have. Both Came up with fault code :

P1220

Injection Timing
&
High/Low Flow

Can Anyone shed some light on this ? Some one said its the fuel injector pump ? But was only fitted with a second hand one this time last year ? Shouldnt have gone that quick ?

Have a picture below of "My Naff Code Reader" Pluged in and this is what comes up.

Link to Picture : https://www.dropbox.com/s/o7h8zluovmmofox/Photo%2021-01-2015%2004%2003%2026%20a.m..jpg?dl=0

Any help would be appreciated.

5

Omega General Help / Re: 2.2DTI Still going into limp mode after EGR Valve change. ??

« on: 14 January 2015, 18:25:13 »

Crank sensor can cause limp mode.

Would it cause it to not take any revs at all ?

6

Omega General Help / 2.2DTI Still going into limp mode after EGR Valve change. ??

« on: 14 January 2015, 16:26:13 »

Whilst driving home the other day my car started to jump/jerk when I would put the foot down. Seem to go away for a while until I was less than 500 yards from the house it started to get really bad while idle aswell. And then the engine management would come on and the car would cut out. Found out the egr valve would be the cause. Changed that today and it started for 10 seconds idling perfect and just cut out all of a sudden. Tryed towing it and engine management light still comes on and goes into limp mode. This car has my head fried between limp mode and not starting  . Really considering the box of matches and petrol can !!

7

Omega General Help / Re: Omega 2.2DTI Suddenly wont start ?

« on: 30 December 2014, 16:30:27 »

Leak off pipes can let air into system and then cause bad starting,replace all of them,and the t peices.

Changed all pipes with brand new hosing. And changed t peices for new ones. Turned out the frost had started to crack all the rubber hosing  First turn of the key and away she went 

Thanks for all the help mate !! Couldn't thank you enough !

8

Omega General Help / Omega 2.2DTI Suddenly wont start ?

« on: 30 December 2014, 00:17:37 »

Was driving the car for a long period the night before without any issues what so ever. Parked it up that night (Saturday). Temperatures were recorded at -4 degrees that night as frost was setting in. And the next day(Sunday) was sapose to be -6 that night. But that day I went out to start the car after parking it up the night before she would not start at all. First thought heater plugs had given up, Tested them with multimetre and power is going to them. Tryed jump starting it as battery wasnt the best. Still no joy. Borrowed a computer and its not throwing up any error codes. Opened up pipe at injector to see if fuel was the problem. Turned the car over with the pipe loose and no diesel is spraying. Thinking the fule filter could be clogged. But previous owner bypassed fuel filter with a small inline one. Took that off and no diesel spilled out of pipe coming from tank and only a small bit going to engine. Looked closer to the diesel return pipes from injectors and plastic 3 piece hose connector was broke. Would that cause the car to be sucking in air and cause it not to start ? Anyone shine any light on this ? Will be getting all new hose piping and connectors and change all return pipes tomorrow.

9

Omega General Help / Re: Clutch Pedal Only goes down halfway after clutch change ?Help !

« on: 30 December 2014, 00:07:18 »

Problem Solved !

Turned out to be the Pressure Plate/Clutch Cover that was faulty ! Forks/Fingers were to tight to the circle piece behind the forks on the pressure plate making it to have no resistance to spring back when fully tightened to flywheel ! Got a new one the next day and all was perfect ! Defiantly a mind puzzler from the start but no it explains all. Hope this is good help to some. 

10

Omega General Help / Re: Clutch Pedal Only goes down halfway after clutch change ?Help !

« on: 20 December 2014, 17:02:51 »

Did you change clutch cover aswell?

Clutch Cover ? You mean Pressure Plate ?

11

Omega General Help / Re: Clutch Pedal Only goes down halfway after clutch change ?Help !

« on: 20 December 2014, 16:37:27 »

Clutch Plate fitted the wrong way round

Clutch plate was pictured when taken out and has "FS" (FlywheelSide) marked on it. Double checked it so its not in wrong way .

12

Omega General Help / Clutch Pedal Only goes down halfway after clutch change ?Help !

« on: 20 December 2014, 16:30:53 »

After noticing my clutch was slipping I decided to change it on my 2002 2.2DTI (Y22DTH) Diesel Omega. After I changed the clutch I went to bleed it and after bleeding it. The pedal only goes down halfway and stops. It feels like theres pressure once it comes to a halfway point and will not engage in any gears at all when running. I have changed the concentric slave cylinder and still hasnt done any good. Im fed up at this stage and have no idea what the problem is. Can anyone help or has anyone had this experience before. Very desperate help is needed. 

13

Omega General Help / Re: What Is My Color Code ?

« on: 15 August 2014, 21:55:28 »

Z257 at guess, most unusual colour that

Could do with some new rear springs too, those are broken.

Springs aren't broken there just " Bosch's Finest of springs "

14

Omega General Help / Re: Best Engine Oil for 2.2DTI & Best MV6 LSD Oil ?

« on: 15 August 2014, 21:50:37 »

Engine oil - its a tractor, so anything, just change it every 3k.

Personally, join ABS, get a tradeclub card, and get the GM Semi synth at better-than-trade, and use that.

GM Semi Synthetic oil. What grade oil eg: ?W ??

Cheers

15

Omega General Help / What Is My Color Code ?

« on: 13 August 2014, 18:59:10 »

As above what is my color code. Going to be getting a few things touched up. Or where is it located on the car ?

Thanks In Advance