Great, the Cel on key on, is great sign. (means ECU is not totally dead and running in backup mode)
but it (CEL) must go out, running.. is it? if not it has errors recorded or has live errors. called DTC. diagnostic trouble codes.
DTC 51 is EGR failure. (it's not just one part, it's a system.) if there are other DTCs. those all must be corrected first. this test is 5 mins work.
The 92 year, is the year they changed and the early models EGR is harder to clean. (deep hidden EGR ports, I call a quad port system)
http://www.fixkick.com/sensors/EGR/90-95...rts001.jpg
find the EGR main yet, see that diaphragm there? inside it, engine off, can you push in the metal ring,
here.
http://www.fixkick.com/sensors/EGR/egr-main2.jpg
you link to CAT says, its not CALIF. approved. (his title is flawed,leaves out the word NOT)
before changing parts, we need to know what exhaust system is in car, there are, 1 is federal, other is calif.
that ebay link shows 3 errors. not asking which of 2 engines you have nor if calif or federal car,2 bolt or 3 bolt. his photo (left side is 3 bolt FED CAT for 16v only)
does the under hood, sticker have the words California in it.?
we need to identify the engine first. (next)
there are 2 places to look, the right side of the intake manifold plenum for tube #50
and the exhaust header.
the header has a flange, one is gasket flange with 3 bolts. federal type,
or the 2 bolt donut gasket flange. Calif type.
my answers are for stock parts. only... if its been modified, id need photos. to comment.
the cat must be TCW, three way cat, not 2 way, or it will fail EGR tests.
are you hands on, or just trying to guess why smog fails?
i'd the engine reaching full temperatures, 180F min. is first. is it ? that is a hands not test.
the jump clip test is next, that is hands on test too. many tests are hands on, and easy. super easy.
cleaning EGR system is huge labor. (if all tests fail, all easy tests.)
got part 50, i think not. in the intake>? see photos at end.
?
when buying parts, for this car, there are 3 cars. (8v, 16v calif. and 16v fed)
the sellers are all infamous in, not knowing what they are selling or even know there are 3 cars.
here is my matrix of exhuast mans. all 5
http://www.fixkick.com/buy-parts.html#factory
look on rockauto.com
see all parts , offered, but you must know what engine you have. as it lists them all , mixed up.
you dont have tube 50 do you, its a SST stainless steel (no rust) tube oh right side of plenum
http://www.fixkick.com/sensors/EGR/92-95-EGR-16v.jpg
buying a Suzuki here, is an act of love
chapter 11 they went. bankrupt and dont sell cars here now.
if you need a real suzuki parts, you need to wait up to 10 days for suzuki to get it from far away.
or buy GM parts. (Geo)
easy list of facts.
1: jumper clip the DLC to get DTC errors?
2: push in the EGR main valve ring, is it stuck (engine off) if it moves this ring,(diaprham) i then push it in running , engine must stall.
3: is exhaust header flange 2 or 3 bolt.
4: the 92 did not have the part 50 side EGR tube. according to your vin. (but engine swaps happen) so cleaning that quad egr port a full day job, intake manifold pulled.
the 1993 4door, calif has this recalled, exhuast header tube. a 90 degree small pipe in front of cat. that melts inside and blocks the exhaust path and causes EGR to go nuts.
the FED pipe here, is long, with 3 bolt top flange. the shorty Calif pipe, (TSB recalled) has 2 bolts on top. matching calif exhaust manifold.
easy huh?
here is the 93V,4door calif exhaust. per parts book 16v
here is the Calif, set up, got this?
all these checks are like 15min work hands on, ID car,ID engine, ID intake, and exhuast and then look at the flash codes.
![[Image: v93-cal.JPG]](http://www.fixkick.com/look/odds-ends/suzuki/v93-cal.JPG)
part one calif has an internal shell that fails , it glows red hot, melts and collapses blocking exhaust.
checking timing is easy but engine must be hot , 180f, is it and idle at 800 and regulating.. if not regulating, the freeze jumper fails to work. per the page
see fast track here. just 5 steps.
http://www.fixkick.com/IGN_timing/16v-procedure.html
did car pass smog 2 years ago? or did it come from out side state.
if it passed, , i bet the EGR only needs repair,
and maybe a new 02 sensor.
no shop (pretty much) has a scan tool for these old suzuki's so is hard to fix. lacking this tool.
for example is the 02 dead, 5min work with a scan tool.
near free scan tool , and how it was hacked is here.... "deep details" but just a $60 cable and free software and has pay back, if it finds a bad sensor in 5min.
http://www.fixkick.com/hacking/hacked/ad...acked.html
but it (CEL) must go out, running.. is it? if not it has errors recorded or has live errors. called DTC. diagnostic trouble codes.
DTC 51 is EGR failure. (it's not just one part, it's a system.) if there are other DTCs. those all must be corrected first. this test is 5 mins work.
The 92 year, is the year they changed and the early models EGR is harder to clean. (deep hidden EGR ports, I call a quad port system)
http://www.fixkick.com/sensors/EGR/90-95...rts001.jpg
find the EGR main yet, see that diaphragm there? inside it, engine off, can you push in the metal ring,
here.
http://www.fixkick.com/sensors/EGR/egr-main2.jpg
you link to CAT says, its not CALIF. approved. (his title is flawed,leaves out the word NOT)
before changing parts, we need to know what exhaust system is in car, there are, 1 is federal, other is calif.
that ebay link shows 3 errors. not asking which of 2 engines you have nor if calif or federal car,2 bolt or 3 bolt. his photo (left side is 3 bolt FED CAT for 16v only)
does the under hood, sticker have the words California in it.?
we need to identify the engine first. (next)
there are 2 places to look, the right side of the intake manifold plenum for tube #50
and the exhaust header.
the header has a flange, one is gasket flange with 3 bolts. federal type,
or the 2 bolt donut gasket flange. Calif type.
my answers are for stock parts. only... if its been modified, id need photos. to comment.
the cat must be TCW, three way cat, not 2 way, or it will fail EGR tests.
are you hands on, or just trying to guess why smog fails?
i'd the engine reaching full temperatures, 180F min. is first. is it ? that is a hands not test.
the jump clip test is next, that is hands on test too. many tests are hands on, and easy. super easy.
cleaning EGR system is huge labor. (if all tests fail, all easy tests.)
got part 50, i think not. in the intake>? see photos at end.
?
when buying parts, for this car, there are 3 cars. (8v, 16v calif. and 16v fed)
the sellers are all infamous in, not knowing what they are selling or even know there are 3 cars.
here is my matrix of exhuast mans. all 5
http://www.fixkick.com/buy-parts.html#factory
look on rockauto.com
see all parts , offered, but you must know what engine you have. as it lists them all , mixed up.
you dont have tube 50 do you, its a SST stainless steel (no rust) tube oh right side of plenum
http://www.fixkick.com/sensors/EGR/92-95-EGR-16v.jpg
buying a Suzuki here, is an act of love
chapter 11 they went. bankrupt and dont sell cars here now.
if you need a real suzuki parts, you need to wait up to 10 days for suzuki to get it from far away.
or buy GM parts. (Geo)
easy list of facts.
1: jumper clip the DLC to get DTC errors?
2: push in the EGR main valve ring, is it stuck (engine off) if it moves this ring,(diaprham) i then push it in running , engine must stall.
3: is exhaust header flange 2 or 3 bolt.
4: the 92 did not have the part 50 side EGR tube. according to your vin. (but engine swaps happen) so cleaning that quad egr port a full day job, intake manifold pulled.
the 1993 4door, calif has this recalled, exhuast header tube. a 90 degree small pipe in front of cat. that melts inside and blocks the exhaust path and causes EGR to go nuts.
the FED pipe here, is long, with 3 bolt top flange. the shorty Calif pipe, (TSB recalled) has 2 bolts on top. matching calif exhaust manifold.
easy huh?
here is the 93V,4door calif exhaust. per parts book 16v
here is the Calif, set up, got this?
all these checks are like 15min work hands on, ID car,ID engine, ID intake, and exhuast and then look at the flash codes.
part one calif has an internal shell that fails , it glows red hot, melts and collapses blocking exhaust.
checking timing is easy but engine must be hot , 180f, is it and idle at 800 and regulating.. if not regulating, the freeze jumper fails to work. per the page
see fast track here. just 5 steps.
http://www.fixkick.com/IGN_timing/16v-procedure.html
did car pass smog 2 years ago? or did it come from out side state.
if it passed, , i bet the EGR only needs repair,
and maybe a new 02 sensor.
no shop (pretty much) has a scan tool for these old suzuki's so is hard to fix. lacking this tool.
for example is the 02 dead, 5min work with a scan tool.
near free scan tool , and how it was hacked is here.... "deep details" but just a $60 cable and free software and has pay back, if it finds a bad sensor in 5min.
http://www.fixkick.com/hacking/hacked/ad...acked.html
http://www.fixkick.com