milky2010
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Registered: 31st Jan 10
Location: Luton
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any one no please help thanks
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Mattb
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Registered: 2nd Feb 03
Location: Under your sisters bed
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Thats pretty normal - the signal usually goes from the crank sensor to the ecu...
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milky2010
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Registered: 31st Jan 10
Location: Luton
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but its not sparking tho
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mantamark
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Registered: 19th Jun 06
Location: Northumberland
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Break in the wire would be a good choice?
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milky2010
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Registered: 31st Jan 10
Location: Luton
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got a brand new one sill no siganl
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harrisp
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Registered: 15th Dec 07
Location: Derbyshire
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How do you know there is no signal from the crank sensor?
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milky2010
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Registered: 31st Jan 10
Location: Luton
User status: Offline
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paper clip test
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harrisp
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Registered: 15th Dec 07
Location: Derbyshire
User status: Offline
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quote: Originally posted by milky2010
paper clip test
pretty sure you always get crank sensor code when the engine isnt running.
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milky2010
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Registered: 31st Jan 10
Location: Luton
User status: Offline
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ok but why is it not sparking its all wired up the same colour wire to wire and earthed
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JaffaTB
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Registered: 7th Oct 09
Location: Sheffield, South Yorkshire
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Yea u always get that error when the engine isnt running
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sri boy
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Registered: 31st Aug 09
Location: glasgow springboig
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I had same problem was fuel relay bud
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milky2010
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Registered: 31st Jan 10
Location: Luton
User status: Offline
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but its not sparking
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milky2010
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Registered: 31st Jan 10
Location: Luton
User status: Offline
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quote: Originally posted by sri boy
I had same problem was fuel relay bud
got a new one of thoes as well
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Chris
Premium Member
Registered: 21st Sep 99
User status: Offline
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Crank senor is a hall sensor,
http://en.wikipedia.org/wiki/Hall_sensor
best option is check the output direct from it when u crank
How are you testing for spark? Possible coil pack is on the way out
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Limecat
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Registered: 25th Jun 05
Location: The Internet
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quote: Originally posted by harrisp
quote: Originally posted by milky2010
paper clip test
pretty sure you always get crank sensor code when the engine isnt running.
Yes.
Have you tried an LED on your injectors?
Are you getting fuel? If not, I would be looking at the ECU.
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craig_s
Member
Registered: 5th Mar 06
Location: Birmingham Drives: mk4 astra gsi
User status: Offline
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what engine is it?
all your earths good?
no live to the coil/dizzy?
if its coilpack maybe try a new one.
[Edited on 03-05-2010 by craig_s]
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milky2010
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Registered: 31st Jan 10
Location: Luton
User status: Offline
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how would i get a live as simpal as a wire form the battery to coli should that be in the loom tho is a 20l 8v
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craig_s
Member
Registered: 5th Mar 06
Location: Birmingham Drives: mk4 astra gsi
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there will be a wire in the engine loom iirc,mines black and its near the dizzy,this needs to have an ignition live for the engine to run.but then mines a red top so not sure how much your loom differs,as ive not looked at one for a while.
[Edited on 03-05-2010 by craig_s]
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Limecat
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Registered: 25th Jun 05
Location: The Internet
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No spark and injectors not firing is either the crank sensor or the ECU if on a C20XE.
What engine is it and are you getting fuel?
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milky2010
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Registered: 31st Jan 10
Location: Luton
User status: Offline
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quote: Originally posted by LETGSI16V
quote: Originally posted by harrisp
quote: Originally posted by milky2010
paper clip test
pretty sure you always get crank sensor code when the engine isnt running.
Yes.
Have you tried an LED on your injectors?
Are you getting fuel? If not, I would be looking at the ECU.
have not trid the led test do not no what that is and im not geting fuel unless i put a wire from the battey and some green wire in the bay of the loom
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craig_s
Member
Registered: 5th Mar 06
Location: Birmingham Drives: mk4 astra gsi
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green will be rev counter iirc.
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milky2010
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Registered: 31st Jan 10
Location: Luton
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yer fout so but if i put that to the battery i can get fuel
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craig_s
Member
Registered: 5th Mar 06
Location: Birmingham Drives: mk4 astra gsi
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is it wired correct in side then?sounds like maybe the wiring inside is wrong.
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milky2010
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Registered: 31st Jan 10
Location: Luton
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ive dun colour to colour tho
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craig_s
Member
Registered: 5th Mar 06
Location: Birmingham Drives: mk4 astra gsi
User status: Offline
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is this green wire near the plug that goes to the coiil?
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