Question about 2001 Mitsubishi Montero Sport 4WD

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The car wont star

When i put the switch on the check engine should come on but is not it maybe the ecu but i want to make shure of that so i put the scaner and is not reading the ecu you tink it may be the ecu

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Ecm. ??
try disconnecting the battery first, while disconnected unplug the ecm. check for any moisture or rust.
if you find any, then yes replace ecm. if not then plug it back, connect the battery and see if that help.

Posted on Jun 08, 2008


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I ran my 98 neon out of gas now it wont start an i replaced the fuel pump an still wont start

If it cranks good but won't start, 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?
I need more info, have you done any testing?

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This one is kind of hard to answer. But I'll do my best with some suggestion.
First, let's find out if the ECU is OK. Put the key in the ignition and turn it without cranking the car, check the display, if you see the check engine lit up, then the ECU is fine. If it doesn't lit up, then your problem is the ECU.
Also, check the spark plug cables, check the distributor cap.
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Own a 2002 isuzu axiom, unplugged my tps on accident while running now wont star?

attach any scan tool then push ECU reset.
if desperate
pull battery neg lug for 5m, and put back.
this bat pull, also resets all things, even things not wanted.
radio, alarm., remote start bs box, and other things.

the ECU on many cars calibrate the TPS, when freshly booted.
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1 Answer

Was idling it stalled and now wont start

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I have a 1995 mitsubishi eclipse, 4 cylinder, 2.0 non-turbo. The car will crank but there is no spark and we are not getting any gas. We've checked all of the fuses and the relays. Do you have any...

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