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02-08-2013, 12:40 PM | #1 |
Scooby Newbie
Member#: 188972
Join Date: Sep 2008
Location: New Palistine Indiana
Vehicle:98 1.8l Coupe AW |
2002 WRX 4 AET won't start !!!!!!!!!!!
So here goes please any advise will be helpfull.
I rebuild the engine put it in and does not want to start. PO336, checked timing 4 times and it is spot on, new battery, new crank angle sensor, checked harness plugs all of them (crank angle conector, two big ones on driver side, gray one on pass dide) to insure no connectors pushed back, Coilpacks black plugs on back white in front, got great compresion, injector pulse and pump working, verified fuel lines, cleaned new spark plugs. Even put octane booster in the tank. But cranks fires for a second and then loses spark. WTF. Last edited by Pieter1; 02-08-2013 at 12:41 PM. Reason: Fogot one more thing |
02-08-2013, 11:19 PM | #2 |
Scooby Newbie
Member#: 330562
Join Date: Aug 2012
Chapter/Region:
SCIC
Location: West Hills
Vehicle:2002 WRX Wagon WRB |
After fixing a misfire due to a funky coil pack I was having the same problem you described, it ended up being a bad connection to the MAF, hope this helps.
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02-09-2013, 08:59 PM | #3 |
Scooby Newbie
Member#: 188972
Join Date: Sep 2008
Location: New Palistine Indiana
Vehicle:98 1.8l Coupe AW |
Thank you sir I shall try that
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02-09-2013, 10:12 PM | #4 |
Scooby Specialist
Member#: 220971
Join Date: Aug 2009
Chapter/Region:
South East
Location: NC
Vehicle:2004 Impreza |
None of the tabs missing or bent on the timing belt crank sprocket?
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02-11-2013, 10:04 AM | #5 |
Scooby Newbie
Member#: 188972
Join Date: Sep 2008
Location: New Palistine Indiana
Vehicle:98 1.8l Coupe AW |
No even put the original one back on just to make sure its not that. Going to Tom Wood Subaru I give up. Got a ECU for it maybe its that. This issue really got me stumped. But I will post what the out come is so that none of you have to go threw the hell I am going threw. GD
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02-11-2013, 11:25 AM | #6 |
Scooby Newbie
Member#: 210126
Join Date: Apr 2009
Chapter/Region:
TXIC
Location: South of Houston, TX
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whats fuel pressure?
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02-11-2013, 12:05 PM | #7 |
Former Vendor
Member#: 301037
Join Date: Nov 2011
Chapter/Region:
MWSOC
Location: Minneapolis, MN
Vehicle:2004 Forester XT Aspen White |
Is it cranking at all? If it is turning over it is either a fuel or spark issue. If it does nothing it is a power delivery issue ie a sensor or something
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