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paul66turbo
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Posted 1/28/2010 5:06:56 PM
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Group: Forum Members
Last Active: 7/20/2010 9:21:16 AM
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hi all my pugeot 306 hdi 2.0 wont start, it was fine one day then left over nite and wont start or even try to. it just turns over and over, ive tried my spare key it looks like the imoberliser is turning off ok, the glow plugs are ok its got diesel and the pump in the tank is working ok, ive fitted a new crank sensor didnt change please anybody got any ideas???????
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Tony5
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Posted 1/28/2010 5:11:56 PM
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Group: Advanced Members
Last Active: 4/12/2012 11:14:22 AM
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Hi Paul,
The 1st thing you need is a code read with a good scanner and diagnostic engineer
If your still struggling, as much detail as possible please, such as year , and codes etc.
Tony
'Learning All The Time'
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paul66turbo
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Posted 1/28/2010 5:27:11 PM
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Group: Forum Members
Last Active: 7/20/2010 9:21:16 AM
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hi mate yep im trying to get a fault reader i did get the rac round to see if they could read the ecu and get a fault code i did get some i will list but he could not erase the memory so dont think his computer was the best, here are the codesp1517 pof80 po396 p3243 u3fff u3f05 poocc u3foo p0230 these are the codes the rac gave me dont know if they are recent or old its an x reg think its 2000
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Tony5
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Posted 1/28/2010 5:50:58 PM
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Group: Advanced Members
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Hi Paul,
Most of those codes don't comprehend, the only one that does is P0230-primary fuel circuit.
You could do with another code read with a good diagnostic machine, peugeot planet would be the most preferred.
Looks like you'll also need to look at live data as well.
Tony
'Learning All The Time'
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Angus
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Posted 1/28/2010 6:58:46 PM
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Group: Advanced Members
Last Active: Yesterday @ 8:43:45 PM
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PaulP1517 is an immobilizer code. P0230 is a fuel-pressure related code. Measure the voltage on all 3 pins of the fuel-pressure sensor at key-on and the middle one when cranking.
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paul66turbo
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Posted 2/3/2010 7:54:43 AM
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hi ive checked the feeds to the pressure sensor and this is what i got pin 1 = 0 volts pin2 = 9.04 volts pin 3 = 4.99 volts when cranking the voltage of the middle pin did not change have checked all fuses in the car and under the dash, there is fuel getting from the tank to the main pump on the engine
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Angus
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Posted 2/3/2010 9:58:37 AM
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Paul1 and 3 are OK - the middle pin is wrong - very wrong. It should be 0.5 volts at key-on and 0.9-ish cranked. Recheck.
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paul66turbo
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Posted 2/3/2010 10:12:53 AM
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hi ok i will double check but im sure thats what i got, what would be the reason if that was the correct reading? and would this stop it from starting because the fuel pressure is wrong?thanks again for your help
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Angus
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Posted 2/3/2010 10:58:02 AM
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PaulWhen rechecking; first check, as before, with the plug connected - and then recheck the voltage on the centre terminal of the plug with the plug disconnected. There may be a short to 12 volts occuring. As that is an important sensor, then it could well stop it starting.
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toddy
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Posted 2/4/2010 6:33:07 AM
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hi,,i always thought on these that if the sensor is at fault,unplug and it should still run on its default setting?toddy
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