Question about 1993 Geo Tracker

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Reset Check engine light on 1993 Geo Tracker without scan tool.

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A 1993 Tracker will have OBD1 technology. Just unplug the battery for 5minutes and plug it back in. If the light persists You will have to find out and repair the problem that your cars computer believes it has.

Posted on May 12, 2010

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1 Answer

Reset button 170000 mile check engine light on 93 geo

According to the web sites,if you remove the panel below
or next to the steering column,there is a switch you move
opposite to where it now is & that will clear any mil lamp
or maintenance lamp

I would google the question to see if I understood that

Oct 01, 2014 | 1993 Geo Tracker

1 Answer

Geo tracker no power after tuneup and filters

correct spark plugs.
gapped to under hood sticker gap>? (EPA sticker)
replace wires 1 by 1 not mixing wires up>? oops?
knocked off a critical sensor? map or maf.
is the check engine light on , running,
yes, then scan it. scan the OBD2 port at ,knees.
its telling you what you did wrong. listen to it.

Aug 28, 2014 | 1996 Geo Tracker 2 Door

1 Answer

How to reset /serv.engine soon light

easy, pull the dome fuse.
wait 5min and put back,
DOME = ECU memory NVRAM , power.
killing this power fuse erases all suzuki DTC errors in memory.
the delay is to let capacitors discharge naturally.
or use any scan tool made in USA, and press RESET.

there is a 3rd way but way messup radio programming.'

May 05, 2014 | 1996 Geo Tracker 2 Door

1 Answer

I have a 2001 ford van e250 the tranmission won't shift out of low grear

a FORD geo tracker?
did you use a SCAN tool? yet, if not why not.?
see what transmission DTC codes you get.
all cars, same answer,
power trail issues, scan it.

Feb 03, 2014 | 1992 Geo Tracker

1 Answer

Engine light on and I do not know how to bring up the engine codes on my 1995 geo tracker how do you bring up the engine codes?

You would need to have a scanning tool connected to the diagnostic port of the car. Some shops would let your borrow theirs. The tools should then bring up the error codes.

Aug 04, 2011 | 1995 Geo Tracker

1 Answer

How can i reset the check engine light on a 93 geo tracker

disconnect the batt negative cable for 3 minutes or use a scan tool to reset the system.

Sep 29, 2010 | 1993 Geo Tracker

1 Answer

1993 Geo Tracker leaking water from upper middle of engine. Do you think it might be a head gasket?

I would check hoses and water pump. When water pump goes bad it leaks water out hole out of bottom.Get pressure pump and pump up system it makes it easier to find leak.

Jul 16, 2010 | 1993 Geo Tracker

1 Answer

1993 geo tracker fuel injector

ecm does control but is also based on input from the Throttle position senser. unplug the TPS and try again. Also make sure the ECM and engine grounds are good

Feb 21, 2010 | 1993 Geo Tracker

2 Answers

Check engine light stays on

if you have a auto zone or some thing like it they will come out and scan your car for you for free tell you what the code is what it means and erase it for you. just remember to write down the code because they are just parts people not mechanics. and then let us know what code it is.

May 27, 2009 | 1995 Geo Tracker

4 Answers

Reset check engine light on 1995 geo tracker

I had the very same problem with my 94 tracker and it turned out to be something simple. My check engine light had popped on after it had hit 100,000. I went through all of the suggestions that people had suggested (unplug battery......etc) and still to no avail. Searching the internet, I came across a website called and there, this guy was able to help me with my problem. It turned out to be a maintenance switch that kicks on every 50,000 miles. This switch is like a secret that the auto manufactures use to ploy owners of their cars to bring to the dealer and then rack up the dollars in unnecessary "repairs". The switch is located under the dash and can be hidden anywhere. From the assistance of the guy on the forum, he was able to send me photos of this damn switch and possible locations where it may be mounted. I found mine in about 5 minutes, where it was attached to the steering column. It's a tiny switch, that you slide up or down, depending on what position it is in upon finding it. If it's up, then slide it in the down position and visa versa. Once you do this, the check engine light will go off. Make sure you do not have the car running and you can even unhook one of the battery posts, just to make sure you don't hit anything while rooting around under the dash. Good luck!

Apr 16, 2009 | 1993 Geo Tracker

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