su pply cir cu it s). Refer t o t h e a ppr opr ia t e wir in g
dia gr a m s to iden tify sh ar ed circu it s.
abs brake message plausibility 1
abs brake message plausibility 2
abs br a ke sign a l can messa ge im pla u sible
abs ca n br a k e sign a l pla u sibilit y
abs ca n m essa ge missin g or in cor r ect
abs dt c ext ern a l qua n tit y cont rol fau lt pr esen t
abs st eerin g a ngle sen sor ca n messa ge im pla u sible
1
abs st eerin g a ngle sen sor ca n messa ge im pla u sible
2
acc peda l posit ion sen sor 1 ckt pla u sibilit y
acc peda l posit ion sen sor 1 ckt signa l volta ge too
high
acc peda l posit ion sensor 1 ckt sign a l volta ge t oo low
acc peda l posit ion sen sor 2 cir cu it pla usibilit y
acc peda l posit ion sen sor 2 ckt signa l volta ge too
high
acc peda l posit ion sensor 2 ckt sign a l volta ge t oo low
acm cir cuit fault
acm cir cuit sh ort t o volta ge
am bien t air t em per at u r e sign a l volta ge too h igh
am bien t air t em per at u r e sign a l volta ge too low
app sen sor pla u sibilit y
at m osph er ic pr essu r e sen sor pla usibilit y wit h boost
pr essu re sen sor
at m osph er ic pr essu r e sen sor sign al volta ge t oo high
at m osph er ic pr essu re sen sor sign a l volta ge too low
au t omat ic t ra n sm ission coded a s ma nu a l tr a nsmis-
sion
boost pr essu re servo mot or cir cuit excessive cu r ren t
boost pressu r e servo m ot or cir cu it open cir cu it
boost pressu r e servo m ot or cir cu it sh or t cir cu it
boost pressu r e servo m ot or cir cu it sh or t to grou n d
boost pressu r e servo m ot or excessive cur ren t
boost pressu r e servo m ot or open cir cuit
boost pressu r e servo m ot or shor t t o gr ou nd
boost pressu r e servo m ot or shor t t o gr ou nd
boost pressu r e servo m ot or shor t t o volta ge
boost pressu r e t oo high
boost pressu r e t oo low
cam sh a ft posit ion sen sor cir cu it open circu it
cam sh a ft posit ion sen sor cir cu it open or sh ort cir -
cuit
can bu s circu it in ter u pt ion
can data bu s -bu s cir cu it fa ult
can m essa ge er ror
*checkin g th e fu el pr essu r e sen sor cir cu it s
*checkin g th e fu el pr essu r e solen oid cir cu it s
*checkin g th e fu el qu a nt ity solenoid circu it s
*checkin g th e power an d grou n ds
ckp pla u sibilit y
cmp/ckp syn ch ron izat ion er r or
cra n kca se ven t h eat er excessive cur ren t
cra n kca se ven t h eat er open cir cuit
cra n kca se ven t h eat er sh ort ed t o gr ou nd
cra n kca se ven t h eat er sh ort ed t o volta ge
cra n ksh a ft posit ion sen sor cir cuit lost signa l
cra n ksh a ft posit ion sen sor cir cu it sign a l pla u sibil-
ity
cra n ksh a ft posit ion sen sor pla usibilit y
cylin der #1 in ject or open cir cu it
cylin der #2 in ject or open cir cu it
cylin der #3 in ject or open cir cu it
cylin der #4 in ject or open cir cu it
cylin der #5 in ject or open cir cu it
cylin der 1-in ject or cir cu it excessive cur r en t
cylin der 1-in ject or cir cu it open or sh or t ed t o grou n d
cylin der 1-in ject or cir cu it sh or ted t o volta ge
cylin der 1-in ject or cir cu it sh or ted t o gr ou n d
cylin der 2-in ject or cir cu it excessive cur r en t
cylin der 2-in ject or cir cu it open or sh or t ed t o grou n d
cylin der 2-in ject or cir cu it sh or ted t o gr ou n d
cylin der 2-in ject or cir cu it sh or ted t o volta ge
cylin der 3-in ject or cir cu it excessive cur r en t
cylin der 3-in ject or cir cu it open or sh or t ed t o grou n d
cylin der 3-in ject or cir cu it sh or ted t o gr ou n d
cylin der 3-in ject or cir cu it sh or ted t o volta ge
cylin der 4-in ject or cir cu it excessive cur r en t
cylin der 4-in ject or cir cu it open or sh or t ed t o grou n d
cylin der 4-in ject or cir cu it sh or ted t o gr ou n d
cylin der 4-in ject or cir cu it sh or ted t o volta ge
cylin der 5-in ject or cir cu it excessive cur r en t
cylin der 5-in ject or cir cu it open or sh or t ed t o grou n d
cylin der 5-in ject or cir cu it sh or ted t o gr ou n d
cylin der 5-in ject or cir cu it sh or ted t o volta ge
ecm a/d con ver t er h igh
ecm a/d con ver t er low
ecm a/d con ver t er pla u sibilit y
ecm ch eck su m err or #1
ecm ch eck su m err or #2
ecm in corr ect valu e
ecm in ject ion qu a nt it y er ror
ecm in ject or mon itor in g 1
ecm in ject or mon itor in g 2
ecm in ject or mon itor in g 3
ecm in ject or mon itor in g 4
ecm in ject or out pu t sta ge #1
ecm in ject or out pu t sta ge #1 sh or t cir cu it
ecm in ject or out pu t sta ge #2
ecm in ject or out pu t sta ge #2 sh or t cir cu it
ecm in ject or un dervolta ge
ecm in ter n al er ror
ecm in ter n al er ror
ecm in ter n al er ror
ecm in ter n al er ror
ecm in ter n al er ror 1
ecm in ter n al er ror 1
ecm in ter n al er ror 1
ecm in ter n al er ror 1
ecm in ter n al er ror 1
ecm in ter n al er ror 2
ecm in ter n al er ror 2
ecm in ter n al er ror 2
ecm in ter n al er ror 3
4
GEN ERAL I N FORM AT I ON