Where can I get OBD 1 Checked out at?
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Guyz....I need your help...I need to know where I can get an engine code error checked for 92 sc400. As of right now I believe my car needs to change one of the o2 sensor cause I'm only getting 260-270 miles per full tank. I remember that b4 I bought my car several months ago, engine check was on. I asked the old
owner what that was and he told me o2 sensor was out but I forgot which one. But three days later, after I paid him and took the car home...the check engine light never came back on. I believe that since my car
is a 92 that it must be OBD 1...is that correct? Most places now don't carry OBD 1 testers anymore. I tried the search function and found nothing. Any help would be appreciated.
Btw...what is the average miles per full tank on a 92 sc400...anyone know??
owner what that was and he told me o2 sensor was out but I forgot which one. But three days later, after I paid him and took the car home...the check engine light never came back on. I believe that since my car
is a 92 that it must be OBD 1...is that correct? Most places now don't carry OBD 1 testers anymore. I tried the search function and found nothing. Any help would be appreciated.
Btw...what is the average miles per full tank on a 92 sc400...anyone know??
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Originally posted by MeehSoFly
Guyz....I need your help...I need to know where I can get an engine code error checked for 92 sc400. As of right now I believe my car needs to change one of the o2 sensor cause I'm only getting 260-270 miles per full tank. I remember that b4 I bought my car several months ago, engine check was on. I asked the old
owner what that was and he told me o2 sensor was out but I forgot which one. But three days later, after I paid him and took the car home...the check engine light never came back on. I believe that since my car
is a 92 that it must be OBD 1...is that correct? Most places now don't carry OBD 1 testers anymore. I tried the search function and found nothing. Any help would be appreciated.
Btw...what is the average miles per full tank on a 92 sc400...anyone know??
Guyz....I need your help...I need to know where I can get an engine code error checked for 92 sc400. As of right now I believe my car needs to change one of the o2 sensor cause I'm only getting 260-270 miles per full tank. I remember that b4 I bought my car several months ago, engine check was on. I asked the old
owner what that was and he told me o2 sensor was out but I forgot which one. But three days later, after I paid him and took the car home...the check engine light never came back on. I believe that since my car
is a 92 that it must be OBD 1...is that correct? Most places now don't carry OBD 1 testers anymore. I tried the search function and found nothing. Any help would be appreciated.
Btw...what is the average miles per full tank on a 92 sc400...anyone know??
Yes, ur car is an OBD-1. You can find your OBD behind the carpet next to the drives fuse box. If u r in Tulsa then bring it by here and I can show you. You can check the code yourself using a paper clip - but I don't think u r going to get a reading if ur check engine light is not on. Open the cap of the grey circular plastic OBD and then put oneside of the paper clip in TE1 and the other side in E1 ( or if that doesn't work C1). Turn the ignition switch to on, but don't turn the car on. It will flash your check engine light a certain number of times, followed by a pause, followed by more blinking. For instance FLASH, FLASH, PAUSE, and then 7 more flashed would indicate 27 - which is sub O2 sensor.
I think I usually get about 310 miles per tank on a complete fill. I have a BFI and exhaust mods though so I don't know whether that has helped. Have you changed your air filter recently? Spark Plugs?
Good luck and let me know if I can help with anything else,
Peace,
Jonny
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Originally posted by O. L. T.
Auto Zone tests for free. Dunno if they do lexus however.
Auto Zone tests for free. Dunno if they do lexus however.
Do the diagnostic yourself, it's very simple. There is a list of the codes somewhere around on the site
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I believe that Toyota and Lexus uses an O2 sensor with two circuits having four wires. One circuit is for the engine management and has two colored wires. The other is a heater circuit that preheats the sensor and has two black wires. Usually when the O2 sensor is bad the preheater circuit has gone bad. You can pull the connector apart going to the O2 sensor and check the preheater circuit with an OHM meter. Put the meter probes onto the lugs of the two black wires in the connector. You should get some reading of maybe 8 to 10 OHMs? Anyway the reading should show something more than zero for a good sensor. If any one of the sensors is bad it will throw a check engine light code. Check all of them
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Originally posted by 95BlackSC
The one in my area is $20, and it's only for 96+ OBD II cars
Do the diagnostic yourself, it's very simple. There is a list of the codes somewhere around on the site
The one in my area is $20, and it's only for 96+ OBD II cars
Do the diagnostic yourself, it's very simple. There is a list of the codes somewhere around on the site
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#7
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Originally posted by Dx3
Hey man,
Yes, ur car is an OBD-1. You can find your OBD behind the carpet next to the drives fuse box. If u r in Tulsa then bring it by here and I can show you. You can check the code yourself using a paper clip - but I don't think u r going to get a reading if ur check engine light is not on. Open the cap of the grey circular plastic OBD and then put oneside of the paper clip in TE1 and the other side in E1 ( or if that doesn't work C1). Turn the ignition switch to on, but don't turn the car on. It will flash your check engine light a certain number of times, followed by a pause, followed by more blinking. For instance FLASH, FLASH, PAUSE, and then 7 more flashed would indicate 27 - which is sub O2 sensor.
I think I usually get about 310 miles per tank on a complete fill. I have a BFI and exhaust mods though so I don't know whether that has helped. Have you changed your air filter recently? Spark Plugs?
Good luck and let me know if I can help with anything else,
Peace,
Jonny
Hey man,
Yes, ur car is an OBD-1. You can find your OBD behind the carpet next to the drives fuse box. If u r in Tulsa then bring it by here and I can show you. You can check the code yourself using a paper clip - but I don't think u r going to get a reading if ur check engine light is not on. Open the cap of the grey circular plastic OBD and then put oneside of the paper clip in TE1 and the other side in E1 ( or if that doesn't work C1). Turn the ignition switch to on, but don't turn the car on. It will flash your check engine light a certain number of times, followed by a pause, followed by more blinking. For instance FLASH, FLASH, PAUSE, and then 7 more flashed would indicate 27 - which is sub O2 sensor.
I think I usually get about 310 miles per tank on a complete fill. I have a BFI and exhaust mods though so I don't know whether that has helped. Have you changed your air filter recently? Spark Plugs?
Good luck and let me know if I can help with anything else,
Peace,
Jonny
Next project is cleaning the throttle body....maybe that would help. Any other suggestions??
OLT......gyeah....first place I went to was Auto Zone to get it checked out but they only service OBD2 cars.
Last edited by MeehSoFly; 10-20-04 at 10:32 PM.
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Hey man, I got a ODB1 here at the house...
just bring the keg and your ride, help me help johnny and i'll hook it up for you.
J/K I will dig it up and see what I can do.......
Keep me posted if you need it.
also, did you already swap out your plugs?? if so, is your mileage still crappy?? LET ME KNOW BRO!!
Josh
just bring the keg and your ride, help me help johnny and i'll hook it up for you.
J/K I will dig it up and see what I can do.......
Keep me posted if you need it.
also, did you already swap out your plugs?? if so, is your mileage still crappy?? LET ME KNOW BRO!!
Josh
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Originally posted by Senator
Hey man, I got a ODB1 here at the house...
just bring the keg and your ride, help me help johnny and i'll hook it up for you.
J/K I will dig it up and see what I can do.......
Keep me posted if you need it.
also, did you already swap out your plugs?? if so, is your mileage still crappy?? LET ME KNOW BRO!!
Josh
Hey man, I got a ODB1 here at the house...
just bring the keg and your ride, help me help johnny and i'll hook it up for you.
J/K I will dig it up and see what I can do.......
Keep me posted if you need it.
also, did you already swap out your plugs?? if so, is your mileage still crappy?? LET ME KNOW BRO!!
Josh
JOSH !! ........whutz happenin bro....howya doin?....gyeah, it feel a lil more powerful and smother after the swap but didn't notice any mileage increase. I would bring the keg...hehe... and help you guyz out... but my low pro tires won't let me...driver side tire has big crack on the sidewall(getting bigger everyday) and also the same on passenger side but its a lil smaller...saving up to get brand new set of low pros and a new coolant resevoir (it's has a crack also, and leaking)(I temperarily patched it w/ jb weld) . But, as soon as I get all this maintenace thing fixed on my car.... I'll come hang out w/ you guyz!!..................Andy
btw......where'd you get ur OBD 1 tester?
Last edited by MeehSoFly; 10-20-04 at 10:20 PM.
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Originally posted by Senator
Hey man, I got a ODB1 here at the house...
just bring the keg and your ride, help me help johnny and i'll hook it up for you.
J/K I will dig it up and see what I can do.......
Keep me posted if you need it.
also, did you already swap out your plugs?? if so, is your mileage still crappy?? LET ME KNOW BRO!!
Josh
Hey man, I got a ODB1 here at the house...
just bring the keg and your ride, help me help johnny and i'll hook it up for you.
J/K I will dig it up and see what I can do.......
Keep me posted if you need it.
also, did you already swap out your plugs?? if so, is your mileage still crappy?? LET ME KNOW BRO!!
Josh
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Peace,
Jonny
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