Nissan Primera P12 2.2 DCI Starting issues |
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nassinron
NPOC Guest Joined: 02 Feb 2011 Online Status: Points: 5 |
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hi there not too savi with site . but here we go does any one know if ECU needs reprograming after fitting second hand one with ALL numbers matching on p12 primera dci 2.2 . 03 plate
regards ron
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timeshock!
NPOC Guest Joined: 29 Jan 2006 Location: Newcastle Online Status: Points: 14483 |
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Yes it needs to go to the dealer, ECU is part of the nats
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nassinron
NPOC Guest Joined: 02 Feb 2011 Online Status: Points: 5 |
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thanks for reply timeshock. have you any ider of the cost for reprograming . this car as been my waterloo. i retired from the motor trade 3yrs ago . good job as its changed so much. over the years. is there any one other than agent with the gear . as its a renault lump and there ele.
thanks again timeshock.
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timeshock!
NPOC Guest Joined: 29 Jan 2006 Location: Newcastle Online Status: Points: 14483 |
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It is not that much but prices vary so ring around for quotes. Surprised you needed to change the ECU |
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nassinron
NPOC Guest Joined: 02 Feb 2011 Online Status: Points: 5 |
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hi time shock. thanks again for your time . its a very long story. it started years ago. called the AA/out we agreed it seemed like the crank sesnor had gone, so i put a new one on no joy there. nothing showing on dash. up shot 3 mates garages later 2more AA call outs 2 rac 1 green flag. still no joy .and still nothing on dash, the car would start but when it got to tempritcure , just very hard to restart. pulled the plug off the temp/sensor fired stright up FULL REVS TILL i put the plug back. renewed sensor no joy. so rewired a switch on to dash , so ran like that for a long time . then went back to not starting . theres more but ill leave it there and get to now. i have 2 more cars . so i laid the old girl up. last week i stated her up as i did this ever so often as you do. low and behold it came up on the dash , faulty control unit. just do not trust agents , after working for for a few in the past. 1981 barran datsuns west ozy they were ok . just in case,/ nats system is locking the doors ? but not too sure about the imoblzer , iam not a auto ele/
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Fourth
NPOC Guest Joined: 22 Jan 2018 Location: Dorset Online Status: Points: 11 |
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Today we got round to changing the Fuel filter! Took a while to get to it (wiper arms were SOLID) but once we did it was rather stright forward. Hand primed with new fuel filter fitted... no joy. So the options now are either Lift pump replacment (back seats one) or get someone to have a look at the electrics running to the pump. We are still unsure about the 1.8v... any advice? Also the Service manual states there should be a drain hose coming out of the bottom of the fuel filter? There is not one on mine, it this just an additional for draining or is it actually ment to lead somewhere? Thanks, F |
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timeshock!
NPOC Guest Joined: 29 Jan 2006 Location: Newcastle Online Status: Points: 14483 |
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Did you follow the bleeding operation and it still did not firm up?
Air Bleeding EBS00GX7After fuel filter is replaced and after fuel system components are removed/installed, bleed air from fuel path as follows. 1. Move priming pump up and down to bleed air from fuel path. 2. When air is bled, pumping of priming pump becomes heavy stop operation at that time. 3. Crank the engine until it starts. Do not crank the engine for more than 30 seconds. 4. If the engine does not starts, stop cranking and repeat step 1 above. 5. If the engine does not operate smoothly after it has started, race it two or three times. 6. If air cannot be bled easily (pumping of priming pump does not become heavy), disconnect feed-side of hose between fuel filter and electronically controlled fuel injection pump. After that, operate priming pump and confirm that fuel comes out. |
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Fourth
NPOC Guest Joined: 22 Jan 2018 Location: Dorset Online Status: Points: 11 |
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Yes we have downloaded the ESM, and followed the steps mentioned above. The pump did not firm and no fuel came out of the pipe.
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timeshock!
NPOC Guest Joined: 29 Jan 2006 Location: Newcastle Online Status: Points: 14483 |
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If you kept pumping the primer and no fuel I would suspect either no fuel, leak on the fuel line between tank and primer, of broken filter housing/primer
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Fourth
NPOC Guest Joined: 22 Jan 2018 Location: Dorset Online Status: Points: 11 |
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Hey TS.
I've had a bloke check the fuel pressure and that was okay. Does that cover the integrity of the lines? I have ordered another Fuel pump (the one under the back seats) I think some people refer to it as the lift pump/sender unit? Will have a go at changing that this weekend. I'm just trying to work out if this model is a common rail fuel system or a electronic pump or something? Someone asked me but I wasn't to sure! Many thanks F |
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