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2002 chevy venture security problem
Yea , what would you like to know ? How to bypass it , fix rthe right way ? What ? The normal thing to do would be to take it to a qualified repair shop that has the proper diagnostic tools to check for DTC'S if any are available .
Replacing modules an trying to disconnect it doesn't work , It's made so the vehicle can't be stolen . Software programmed in the vehicle control modules .
on Mar 16, 2017
I have 2002 chevy venture and the low oil pressure light came on with a loud dinging sound, shut the van off and now it wont crank
Did you check crankcase oil level? Did the engine over-heat? Is the engine seized? If the engine is seized, you may have internal engine damage? Can you turn the crank by hand? If you remove accessory belt and spark plugs, should be easier to turn.
I don't know if your oil pump might be faulty?
Cranking is starter motor action, engine turns over. When you talked about oil pressure, it got me worried, if that's ok, have a helper crank it while you check for spark at the spark plugs, if spark everywhere, use a gage and check proper fuel pressure. Also, check fuel injector pulse. Any applicable trouble codes?
on Feb 25, 2017
My fuel pump seems to be pumping gas but my van wont start 02 chevy venture cranks gets fire an gas but wont start
Just because it pumps gas doesn't mean it is at the exact pressure it should be? Most fuel pumps have a psi of 40 to 45 psi, your fuel pump could be pumping at 25 psi or less which is not enough to start your car even though you can see some fuel pumping out. A simple tool to check fuel pressure can be bought at any auto parts store, check the specs on the fuel pump for your 02 Chevy first to see at what pressure it works, then use the fuel pressure gauge to check it. Anything less than what the specs on your fuel pump are suppose to be and you have a bad fuel pump?
Let's say your fuel pump works at 43psi, you hook up the fuel pressure gauge and you find that it reads 25 to 30 psi, that means it's not enough fuel pressure to start your engine.
on Jun 07, 2015
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