Which side of the engine is "right" and code 23
Which side of the engine is "right" and code 23
Well, my 92 gs threw a code 23
what would you guys recommend checking?
And like the title says which side of the engine is the right side?
I mean the engine is mounted sideways, so I see a front and rear sensor...
Thanks,
Jon
what would you guys recommend checking?
And like the title says which side of the engine is the right side?
I mean the engine is mounted sideways, so I see a front and rear sensor...
Thanks,
Jon
- fowljesse
- Supporting Member
- Posts: 5676
- Joined: March 17th, 2006, 2:59 pm
- Location: portland, OR
- Contact:
Re: Which side of the engine is "right" and code 23
I don't remember what the codes are, but they are in a FAQ. Just search "V6 engine codes". The right side is the front.
'93 GS - P&P DE w/ ZE exh. cams/ pistns, KLG4 IM, 65mm TB, MSnS, Phenos, K&N RAI, UDP, Grnd wires, rear batt, filld MM, torq strt, TWM short shftr, Exedy, Lng tube hdrs 2.5" Side exhaust, H&R sprngs, Poly bushngs, strutbars, Alum. crss mmber&tiebar, 22mm swybar, solid links, Direzzas, leather int, Alpine 9805 stereo & alrm, keyless entry, 10 Boston Accoustics spkrs, Prjectrs, Blaster2, CF hood, FG hatch, Lexan
-
- Senior Member
- Posts: 5554
- Joined: August 25th, 2004, 2:01 am
- Location: Edmonton, Alberta, Canada
Re: Which side of the engine is "right" and code 23
right and left bank of an engine are always referenced from when looking at the accessory drive pulleys. Just so's ya know.
94' RS/GS/MS/CF Monster Turbo...coming soon.
93' GS SE, the Black Beast, the former love of my life...soon to be gutted and crushed.
94' GS, black on black, now in several small pieces...and one large crushed piece.
2007 Mazda3 GT Sport --- super fun
2004 Honda RC51 --- Lost forever to some theavin' bastard
My Worklog
My feedback thread
Never attribute to malice that which can be adequately explained by stupidity.
93' GS SE, the Black Beast, the former love of my life...soon to be gutted and crushed.
94' GS, black on black, now in several small pieces...and one large crushed piece.
2007 Mazda3 GT Sport --- super fun
2004 Honda RC51 --- Lost forever to some theavin' bastard
My Worklog
My feedback thread
Never attribute to malice that which can be adequately explained by stupidity.
Re: Which side of the engine is "right" and code 23
K, thanks guys. I was under the same assumption too.
But, to make sure I disconnected the front o2 sensor and it threw a code 17, which is for the left bank.
I also was reading through something else in the online factory repair manual and it said the egr tube bolted into the right exhaust manifold.
So, thats where my confusion comes from.
I, like you guys thought the front would be the right bank but it seems as though my mx-3 has other ideas...
I guess I will clear the codes and disconnect the rear sensor and see what numbers come up...
But, to make sure I disconnected the front o2 sensor and it threw a code 17, which is for the left bank.
I also was reading through something else in the online factory repair manual and it said the egr tube bolted into the right exhaust manifold.
So, thats where my confusion comes from.
I, like you guys thought the front would be the right bank but it seems as though my mx-3 has other ideas...
I guess I will clear the codes and disconnect the rear sensor and see what numbers come up...
-
- Regular Member
- Posts: 91
- Joined: December 30th, 2004, 8:11 pm
- Location: St. Thomas, Virgin Islands
Re: Which side of the engine is "right" and code 23
Double check in the online shop manual but I am pretty sure that Right is Rear. At least that's how I remember it.
1993 MX-3, KLZE, HOTSHOT HEADERS, CUSTOM EXHAUST WITH WALKER QUIETFLOW, K&N INTAKE, DIGITAL 6, QUAIFE LSD, FIDANZA FLYWHEEL, CLUTCHMASTER STAGE 3, GROUND CONTROL COILOVERS
14.32 @ 95.4mph
14.32 @ 95.4mph
Re: Which side of the engine is "right" and code 23
I looked through the manual for something to identify which bank is which, but to no avail...
Any idea where it might say?
Any idea where it might say?
-
- Junior Member
- Posts: 5
- Joined: December 7th, 2008, 9:34 pm
Re: Which side of the engine is "right" and code 23
Another vote for Right is Rear here.
Cylinders are
1 3 5
2 4 6
Cylinders are
1 3 5
2 4 6
- marcdh
- Regular Member
- Posts: 1460
- Joined: July 26th, 2006, 3:54 pm
- Location: Belfast -Northern Ireland
- Contact:
Re: Which side of the engine is "right" and code 23
I knew it! I always remembered right is rear too, since doing the HGs.
![Image](http://mx-3.com/manuals/photo.php?file=/1995%20Workshop%20Manual/B2/B2-003.gif)
![Image](http://mx-3.com/manuals/photo.php?file=/1995%20Workshop%20Manual/B2/B2-003.gif)
AZ-3 1498cc Turbo! EVO 8 turbo and manifold, 5 stud swap, SSR Type C, DIYPNP seq Megasquirt
Mx-3 2.5 V6 Turbo 291 BHP 251 lbft @ 8psi - Retired due to rust and back at uni
View Worklog
![Image](http://marcharrington.co.uk/banner2013.png)
Mx-3 2.5 V6 Turbo 291 BHP 251 lbft @ 8psi - Retired due to rust and back at uni
View Worklog
![Image](http://marcharrington.co.uk/banner2013.png)
Re: Which side of the engine is "right" and code 23
I just did a head gasket job this past summer and the rear is definitely the right.... The transmission is connected to the rear of the engine so facing the rear of the engine, the right side is on your right. facing the accessory belts and crank is the front but the right cylinder head is on your left and the left cylinder head is on your right. I went through a large section of the shop manual doing the head gaskets and I KNOW, when facing the front of the car, the rear cyl. head is def the right one.
Brian
Brian
'94 MX3 GS (black)-- 2.5L DE w/ straight neck IM, SSAC Headers, KYB-GR2's, Intrax Springs, CM Stage I clutch, OBX STS, filled front & rear mounts, CAI- SOLD ![Sad :(](./images/smilies/icon_sad.gif)
Buyer Feedback: viewtopic.php?f=37&t=62426" onclick="window.open(this.href);return false;
viewtopic.php?f=37&t=69003" onclick="window.open(this.href);return false;
"Amatuers practice until they can get it right; professionals practice until they can't get it wrong"
![Sad :(](./images/smilies/icon_sad.gif)
Buyer Feedback: viewtopic.php?f=37&t=62426" onclick="window.open(this.href);return false;
viewtopic.php?f=37&t=69003" onclick="window.open(this.href);return false;
"Amatuers practice until they can get it right; professionals practice until they can't get it wrong"
-
- Senior Member
- Posts: 5554
- Joined: August 25th, 2004, 2:01 am
- Location: Edmonton, Alberta, Canada
Re: Which side of the engine is "right" and code 23
I'm not the most experienced engine builder, but I'm sure that's the first time I've seen that.
Learned something today.
Learned something today.
94' RS/GS/MS/CF Monster Turbo...coming soon.
93' GS SE, the Black Beast, the former love of my life...soon to be gutted and crushed.
94' GS, black on black, now in several small pieces...and one large crushed piece.
2007 Mazda3 GT Sport --- super fun
2004 Honda RC51 --- Lost forever to some theavin' bastard
My Worklog
My feedback thread
Never attribute to malice that which can be adequately explained by stupidity.
93' GS SE, the Black Beast, the former love of my life...soon to be gutted and crushed.
94' GS, black on black, now in several small pieces...and one large crushed piece.
2007 Mazda3 GT Sport --- super fun
2004 Honda RC51 --- Lost forever to some theavin' bastard
My Worklog
My feedback thread
Never attribute to malice that which can be adequately explained by stupidity.
Re: Which side of the engine is "right" and code 23
For codes 15 and 17, replace the left (radiator-side) O2 sensor."
2004 Subaru WRX Silver, stage 2, minty interior.
2002 Subaru WRX Blue, SOLD (best E test numbers I've ever seen)
94 MX-6. Sold
92 GS KLZE 5 Speed
96 GS 5 speed, KLZE, Sold
95 GS Minty Shape Sold
92 GS Sold
92 GS Parts Car scrapped.
Feedback viewtopic.php?f=37&t=66348" onclick="window.open(this.href);return false;
7477th member.
I know you believe that you understand what you think I said but I'm sure you realize that what you heard is not what I meant.
2002 Subaru WRX Blue, SOLD (best E test numbers I've ever seen)
94 MX-6. Sold
92 GS KLZE 5 Speed
96 GS 5 speed, KLZE, Sold
95 GS Minty Shape Sold
92 GS Sold
92 GS Parts Car scrapped.
Feedback viewtopic.php?f=37&t=66348" onclick="window.open(this.href);return false;
7477th member.
I know you believe that you understand what you think I said but I'm sure you realize that what you heard is not what I meant.
Re: Which side of the engine is "right" and code 23
Thanks guys.
This is definitely something new to me, I have always seen the cylinder banks labeled left and right from the front of the engine.
I guess Mazda had their own ideas on that one.
Its a good thing I checked before I just replaced the front o2 sensor for codes 23 and 24...
Any sources for a cheep o2 sensor?
This is definitely something new to me, I have always seen the cylinder banks labeled left and right from the front of the engine.
I guess Mazda had their own ideas on that one.
Its a good thing I checked before I just replaced the front o2 sensor for codes 23 and 24...
Any sources for a cheep o2 sensor?
- fowljesse
- Supporting Member
- Posts: 5676
- Joined: March 17th, 2006, 2:59 pm
- Location: portland, OR
- Contact:
Re: Which side of the engine is "right" and code 23
Well, I learned something new to. Sorry for the wrong info. Every other engine I've dealt with (German, Japanese, American, etc..) Have always been how Wytbishop said.
I'm glad I read this...
I just thought of something.. This is why it didn't help when I replaced a bad O2 sensor
![Confused :?](./images/smilies/icon_confused.gif)
![Shrug :shrug:](./images/smilies/shrug.gif)
I'm glad I read this...
I just thought of something.. This is why it didn't help when I replaced a bad O2 sensor
![Laughing :lol:](./images/smilies/icon_lol.gif)
![Confused :?](./images/smilies/icon_confused.gif)
'93 GS - P&P DE w/ ZE exh. cams/ pistns, KLG4 IM, 65mm TB, MSnS, Phenos, K&N RAI, UDP, Grnd wires, rear batt, filld MM, torq strt, TWM short shftr, Exedy, Lng tube hdrs 2.5" Side exhaust, H&R sprngs, Poly bushngs, strutbars, Alum. crss mmber&tiebar, 22mm swybar, solid links, Direzzas, leather int, Alpine 9805 stereo & alrm, keyless entry, 10 Boston Accoustics spkrs, Prjectrs, Blaster2, CF hood, FG hatch, Lexan