TEAM 21 Diagnostico de Motor A Gasolina

 

Skjofjg supkrfgr ck cfhmogstfjg - Zfstkdh ck jgotrgb ckb dgtgr ck mhsgbfok

Cksjrfpjfúo

 

Cksjrfpjfúo

Zkosgrks

DFB (Buz focfjhcgrh ck `hbbgs)

Jfrjuftg ck cfhmoústfjg

KJ[

CBJ:

VKZ

OG

EKBQ

@8

YJP

@3

ZKOC

@=

Bh KJ[ ckb dgtgr pgskk uoh `uojfúo ck GIC (Cfhmoústfjg h igrcg) quk supkrvfsh jgosthotkdkotk jhch skosgr  y hjtuhcgr. Zf cktkjth uoh hvkräh, sk rkmfstrh jgdg uo CSJ (Júcfmg ck cfhmoústfjg) y sk kojfkock bh DFB (Buz focfjhcgr ck `hbbgs) ckb lukmg ck fostrudkotgs phrh fo`grdhr hb jgocujtgr.  Hb jgokjthr kb prgihcgr dhouhb hb CBJ:, sk ksthibkjk bh jgduofjhjfúo cfrkjth jgo bh KJ[ ckb dgtgr h trhvæs ckb tkrdfohb ZFB phrh jgo`frdhr kb CSJ. Kb CSJ thdifæo pukck jgo`frdhrsk prgvgjhocg kb phrphckg ck bh DFB, y ckspuæs jgdprgihocg kb phtrúo ck phrphckg. GIZKYP HJFÚO< Bh DFB thdifæo sk jgogjk jgdg buz ck hvfsg ck FOZQKJJFÚO CKB DGSGY g buz ck hcvkrtkojfh ckb sfstkdh ckb dgtgr. (8/8)

KOSKY @9

8

@:

9 @;

3

: @0

; @5

=

0 @6

5

6

KUFS @1

GO

1

#

G@@

ZFB

Cfhmoústfjg

Qrgihcgr dhouhb

©911: SGVGSH DGSGY JGYQGYHSFGO Sgcgs bgs ckrkjegs rkskrvhcgs. - 8 -

 

Skjofjg supkrfgr ck cfhmogstfjg - Zfstkdh ck jgotrgb ckb dgtgr ck mhsgbfok

Cfhmoústfjg

Sfpg ck GIC Sfpg ck GIC (Cfhmoústfjg h igrcg)

DGIC (Dubtfpbkx)

Dgckb (Ckstfohjfúo)  

JHYI GIC FF (Jhbf`grofh hfr rksgurjks ighrc)

K[YG GIC

KOEHOJKC GIC FF

Sgcgs

Ogrtk  Hdærfjh Qhäsks kurgpkgs (kspkjf`fjhjfgoks kurgpkhs)

Ogrtk  Hdærfjh

Qhrh jgo`frdhr kb CSJ g bgs chtgs rkmfstrhcgs pgr bh KJ[ ckb dgtgr, sk utfbfzh uo sfstkdh ck cfhmoústfjg bbhdhcg DGIC, JHYI GIC FF, K[YG GIC g KOEHOJKC GIC FF phrh jgduofjhrsk cfrkjthdkotk jgo bh KJ[ ckb dgtgr. Jhch uog ck kstgs sfstkdhs dukstrh uo CSJ ck ; cämf- tgs ko kb prgihcgr dhouhb. 8. DGIC Kb DGIC ks uo sfstkdh ck cfhmoústfjg kxjbusfvg ck Sgygth. Qukck utfbfzhrsk phrh jgdprgihr kb CSJ g chtgs ck bgs kbkdkotgs prgpfgs ck Sgygth. 9. JHYI GIC FF JHYI GIC FF ks uo sfstkdh ck cfhmoústfjg ck kdfsfgoks utfbfzhcg ko Ksthcgs [ofcgs y Jhohcè. Zk utfbfzh phrh jgdprgihr kb CSJ g bgs chtgs ck bgs kbkdkotgs rkqukrfcgs pgr bhs rkmubhjfgoks ck Ksthcgs [ofcgs y Jhohcè. :. K[YG GIC K[YG GIC ks uo sfstkdh ck cfhmoústfjg ck kdfsfgoks utfbfzhcg ko Kurgph. Zk utfbfzh phrh jgdprgihr kb CSJ g bgs chtgs ck bgs kbkdkotgs rkqukrfcgs pgr bhs rkmubhjfgoks kurgpkhs. 3. KOEHOJKC GIC FF KOEHOJKC GIC FF ks uo sfstkdh ck cfhmoústfjg utfbfzhcg ko Ksthcgs [ofcgs y Jhohcè. Zk utfbfzh phrh jgdprgihr bgs kbkdkotgs rkqukrfcgs pgr bhs rkmubhjfgoks ck Ksthcgs [ofcgs y Jhohcè, y phrh jgdprgihr kb CSJ g bgs chtgs ck bgs kbkdkotgs prgpfgs ck Sgygth. GIZKYP HJFÚO< Kb tfpg hotfmug ck GIC utfbfzhih kb phtrúo ck phrphckg ck bh DFB phrh jgdprgihr kb CSJ. Kb sfstkdh bkk bgs chtgs kdftfcgs pgr bh KJ[ ckb dgtgr sfo jgduofjhrsk jgo bh KJ[ ckb dgtgr.

(8/8)

  

Skjofjg supkrfgr ck cfhmogstfjg - Zfstkdh ck jgotrgb ckb dgtgr ck mhsgbfok

Cfhmoústfjg

Qrfojfpfg ck cfhmoústfjg (P) ;

Mhdh hogrdhb Mhdh ogrdhb phrh kb sfstkdh ck cfhmoústfjg

3

   ]    E    S   o :    ú    f   s   o   k    S9

Mhdh ogrdhb phrh kb dgtgr  Mhdh ogrdhb phrh kb sfstkdh ck cfhmoústfjg

SE]

8 Mhdh hogrdhb 1 -;1   1 -;5 :9

;1 899

811 989

8;1 J :19 ( @)

Skdpkrhturh ckb rk`rfmkrhotk

Kx< Jgocfjfgoks ck jgotrgb ckb CSJ phrh bh sgoch ck gxämkog Pkbgjfchc ckb vkeäjubg 31 nd/e

91 skm. g dès

91 skm. g dès

91 skm. g dès

 

FM Z] G@@ 811 skm. g dès

91 skm. g dès

91 skm. g dès

:1 skm.

Bh KJ[ ckb dgtgr rkjfik skøhbks ck bgs skosgrks ko `grdh ck tkosfúo. Bh KJ[ ckb dgtgr pukck cktkrdfohr kb ksthcg ckb dgtgr g ckb vkeäjubg cktkjthocg bgs jhdifgs ko bh tkosfúo ck bhs skøhbks kdftfchs pgr bgs skosgrks. Ck kstk dgcg, bh KJ[ ckb dgtgr jgotrgbh jgosthotkdkotk bhs skøhbks ck kotrhch (tkosfúo), bhs jgdphrh jgo bgs vhbgrks ck rk`krkojfh hbdhjkohcgs ko bh dkdgrfh ck bh KJ[ ckb dgtgr, y cktkrdfoh bhs jgocfjfgoks hogrdhbks. Kb mrè`fjg ck bh fzqufkrch dukstrh bhs jhrhjtkrästfjhs ckb skosgr ck tkdpkrhturh ckb hmuh. Ogrdhbdkotk, bh tkosfúo ckb skosgr ck tkdpkrhturh ckb hmuh ckikräh vhrfhr kotrk 1,8 y 3,5 P. Juhocg sk rkjfik uoh tkosfúo quk kstè ckotrg ck ksth mhdh, bh KJ[ ckb dgtgr cktkrdfoh quk bhs jgocfjfgoks sgo ogrdhbks. Zf euifkrh uo jgrtgjfrjuftg (bh tkosfúo ck kotrhch ks dkogr quk 1,8P) g ehy uo jhibk rgtg (bh tkosfúo ck kotrhch ks supkrfgr h 3,5P), sk cktkrdfoh uoh hogdhbäh. Zfo kdihrmg, fojbusg sf bh mhdh ck 1,8P h 3,5P ks ogrdhb h k`kjtgs ckb cfhmoústfjg, pgcräh focfjhr uo `hbbg ckpkocfkocg ck bhs jgocfjfgoks ckb dgtgr. Bhs jgocfjfgoks ck jgotrgb ckb CSJ cksck bh KJ[ ckb dgtgr cf`fkrko skmüo kb CSJ, thbks jgdg bgs rkqufsftgs ck jgocujjfúo, bgs jhdifgs ko bh tkdpkrhturh ckb rk`rfmk- rhotk, ktj., pgr kbbg, jgosubtk bgs ckthbbks ko kb Dhouhb ck rkphrhjfgoks. @uojfúo ck bh DFB Bh DFB tfkok bhs `uojfgoks sfmufkotks.

8 311 rpd G@@ Efstærksfs GO 911 rpd

8. @uojfúo ck jgotrgb ck bh bèdphrh (dgtgr phrhcg) Bh DFB kstè kojkocfch juhocg kb fotkrruptgr ck kojkocfcg kstè ko pgsfjfúo GO, y sk hphmh juhocg kb ræmfdko ckb dgtgr hbjhozh 311 rpd g dès, phrh jgdprgihr sf bh igdifbbh `uojfgoh g og. 9. @uojfúo ckb focfjhcgr ck `hbbgs (dgtgr `uojfgohocg ocg)) Zf bh KJ[ ckb dgtgr cktkjth uoh hvkräh ko uo jfrjuftg, bh KJ[ ckb dgtgr bh supkrvfsh dfkotrhs kb dgtgr kstè `uojfgohocg, y kojfkock bh DFB phrh fo`grdhr hb jgocujtgr ck bh hvkräh.

Jfjbg ck jgocujjfúo

9

#8

@hbbg

Jfjbg ck jgocujjfúo

#9

Jfjbg ck jgocujJfjbg ck jgocujJfjbg ck jgocujJfjbg ck jgocujjfúo jfúo jfúo jfúo

#:

#3

#;

#0

8kr `hbbg

GO DFB ; skmuocgs

G@@

Ykmrksg h bh ogrdhbfchc

DFB

GO

(phrh JHYI GICFF y K[YG GIC)

G@@ Ckspuæs ck : jfjbgs ck jgocujjfúo

Juhocg sk eh rkphrhcg bh hvkräh, bh bèdphrh sk hphmh ckspuæs ck ; skmuocgs. Ko kb jhsg ck JHYI GIC FF y K[YG GIC, juhocg sk rkphrh uoh hvkräh, bh DFB sk hphmh sf og sk cktkjth bh hvkräh curhotk trks jfjbgs ck jgocujjfúo jgoskjutfvgs. GIZKYP HJFÚO< Bgs CSJ fojbuyko hbmuogs kbkdkotgs cgock kb CSJ sk hbdhjkoh ko bh KJ[ ckb dgtgr hb cktkjthrsk uoh hvkräh, pkrg phrh bgs quk og sk kojfkock bh DFB.

:. @uojfúo ck vfsuhbfzhjfúo ck bgs júcfmgs ck cfhmoústfjg Ko bgs vkeäjubgs kqufphcgs súbg jgo CBJ8 y CBJ9, juhocg bgs tkrdfohbks SK8-K8 kstèo ko jgrtgjfrjuftg, kb phtrúo ck phrphckg ck bh DFB dukstrh kb CSJ. Ko vkeäjubgs kqufphcgsSJ-MJ, jgo CBJ:, skcgock jgrtgjfrjuftho bgs tkrdfohbks ehy juhocg sfstkdhs bgs CSJ kstèo focfjhcgs pgr kb phtrúo ck phrphckg ck bh DFB, y sfstkdhs cgock bh DFB og phrphckh. (8/8)

 

8. DFB-GO ko bh cktkjjfúo ck uo jfjbg ck jgocujjfúo Zf sk cktkjth uoh hvkräh curhotk uo jfjbg ck jgocujjfúo, bh KJ[ ckb dgtgr kojfkock bh DFB. Kb CSJ y bgs chtgs ck fdhmko `flh sk hbdhjkoho sfdubtèokhdkotk ko bh KJ[ ckb dgtgr juhocg sk kojfkock bh DFB.

Jfjbg ck jgocujjfúo   #8

8

8kr `hbbg @hbbg

DFB

GIZKYP HJFÚO< Bgs chtgs ck fdhmko `flh sgo skøhbks ck kotrhch/ shbfch quk sk hbdhjkoho ko bh KJ[ ckb dgtgr juhocg sk cktkjth kb CSJ.

GO

Dkdgrfh CSJ

Chtgs ck fdhmko `flh

9. DFB-GO ko bh cktkjjfúo ck cgs jfjbgs ck jgocujjfúo Zf sk cktkjth bh dfsdh hvkräh curhotk cgs jfjbgs ck jgocujjfúo jgoskjutfvgs, bh KJ[ ckb dgtgr kojfkock bh DFB ko kb skmuocg jfjbg ck jgocujjfúo. Juhocg sk kojfkock bh DFB, kb CSJ y bgs chtgs ck fdhmko `flh sk hbdhjkoho sfdubtèokhdkotk ko bh KJ[ ckb dgtgr. Ko kstk jhsg, bh hvkräh quk sk cktkjth ko kb prfdkr jfjbg ck jgocujjfúo sk hbdhjkoh jgdg júcfmg pkocfkotk ko bh KJ[ ckb dgtgr. Zfo kdihrmg, kb júcfmg pkocfkotk sk igrrh sf og sk cktkjth bh dfsdh hvkräh curhotk kb skmuocg jfjbg ck jgocujjfúo. Bh `uojfúo sk hjtfvh juhocg sk prgcujk uoh hvkräh prfojfphbdkotk ko kb sfstkdh ck kdfsfgoks.

Jfjbg ck jgocujjfúo #8   #9

9

8kr `hbbg

9± `hbbg

@hbbg

DFB

GO

Dkdgrfh CSJ Chtgs ck fdhmko `flh

:. DFB phrphckhocg Zf ko kb prfdkr jfjbg ck jgocujjfúo sk cktkjth uo `hbbg ck kojkocfcg quk pgcräh chøhr kb jgovkrtfcgr jhthbätfjg, bh DFB phrphckh. Zf sk cktkjth kb dfsdg `hbbg ko kb skmuocg jfjbg ck jgocujjfúo, bh DFB phrphckh, y kb CSJ y bgs chtgs ck fdhmko `flh sk rkmfstrho ko bh dkdgrfh ck bh KJ[ ckb dgtgr. *Zf bgs säotgdhs ckb `hbbg ck kojkocfcg cfsdfouyko, bh DFB cklh ck phrphckhr y sk kojfkock jgotfouhdkotk. (8/8)

:

Jfjbg ck Jfjbg ck jgocujjfúo jgocujjfúo #8 #9

8kr `h `hbbbbg g

9± `h `hbbg

@hbbg

Qhrphckhocg

GO

DFB Bhs jgocfjfgoks eho dklgrhcg Dkdgrfh CSJ

Chtgs ck fdhmko `flh

 

CSJ (júcfmgs ck cfhmoústfjg)

Kdfsfúo ckb CSJ Bgs CSJ sk kdftko jgdg júcfmgs ck ; cämftgs g ck 9 cämftgs. Ko kb Dhouhb ck rkphrhjfgoks, phrh jhch CSJ sk fojbuyk kb kbkdkotg ck cktkjjfúo, bh jgocfjfúo ck cktkjjfúo y kb èrkh h`kjthch, pgr kbbg, jgosubtk kb Dhouhb ck rkphrhjfgoks juhocg rkhbfjk bh bgjhbfzhjfúo ck hvkrähs.

JÚCFMGZ  CFHMOÚZSFJG  KJ[