Question about 1993 Toyota Corolla

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Where is the ecu placed in 93 1.6 gli 16 valve corolla

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Either up under dash or under passenger seat.

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Posted on Sep 10, 2009


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Is w50 oil suitable for my 1998 model corolla 16 valve?

20w50 or
30w50 will be alright to use
the higher number denotes the thickest it will get and the lower number the thinnest ti will get in temperature range
20w50 for cold ambient temps and 30w50 for hotter climates

May 31, 2016 | Cars & Trucks

1 Answer

95 model toyota gli 16 valve firing order

nice double post, backup one and read answer'

Jan 29, 2015 | Toyota Cars & Trucks

2 Answers

I need the list of codes for a 1994 corolla


DTC NUMBER TROUBLE AREA 12 clip_image001.gifRPM signal 13 clip_image002.gifclip_image002.gifRPM signal 14 IGN signal 16 ECT Signal 21 Oxygen sensor signal 22 Water temperature signal 24 Intake air temperature sensor 25 Air / Fuel ratio lean 31 Vacuum sensor signal 41 Throttle sensor 42 Vehicle speed sensor 43 Starter signal 52 Knock sensor 51 Switch COND

Sep 29, 2014 | 1994 Toyota Corolla

1 Answer

Wiring diagram engine compartment 93 tracker

that is in the FSM under 12vdc power distribution.
log in to and see that there.
or ask here
your car is a Corolla (TOY) with Suzuki (GM) snake skins.

Apr 01, 2014 | 1994 Geo Prizm

1 Answer

93 corolla feels like it's running out of gas and the malfunction light is on

let auto zone code scan for free see what causing check engine light to flash on.could have faulty tps sensor faulty egr valve or idle speed contol valve.

Feb 28, 2013 | 1993 Toyota Corolla

1 Answer

I had a sudden decrease in acceleration and power with my Toyota gli 93 when i changed all the gaskets. It was sent back for timing and tune up but the power is still not the same as before.

Sounds like the oxygen sensor went out of spec and your ECU (the cars computer) fell back to limp home mode. (pre programmed way of running the engine that is not efficient, but can get you back home when a critical sensor fails.)

Have your mechanic check the oxygen sensor. On an older car it would be expected to fail.
Other critical sensors could be at fault, triggering the limp home mode.

Jan 18, 2011 | 1993 Toyota Corolla

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After changing the gasket of my gli 93 the power reduced drastically. It was tuned up, new sparkplugs and timing. Still doesnt restore the previous power. I suspect ground wiring. What do you think?

If it was the head gasket that you replaced, it may be fractionly thicker than the original so the compression has dropped. (I have done this myself before).
I could be wrong but its worth a thought

Jan 18, 2011 | 1993 Toyota Corolla

1 Answer

From 95 octane to 93 octane


Aug 22, 2009 | 1997 Toyota Corolla

1 Answer

Hi where is ecu unit located on 1996 corolla and if i take out what type of shop or auto place like autozone(california) would be able to test? Thanks

i know in some corolla models the ecu is under the centre console say under the sterio area,,if not then its either in the left or right side dash under glove box or kick pannels try both sides...

Apr 08, 2009 | 1995 Toyota Corolla

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