EC-9
C
D
E
F
G
H
I
J
K
L
M
EC
A
N
O
P
Component Parts Location ....................................
666
Component Description .........................................
674
FUEL PUMP CONTROL MODULE ..................
675
System Diagram ....................................................
675
System Description ...............................................
675
Component Parts Location ....................................
676
Component Description .........................................
684
INTAKE VALVE TIMING CONTROL ...............
685
System Diagram ....................................................
685
System Description ...............................................
685
Component Parts Location ....................................
686
Component Description .........................................
694
VVEL SYSTEM .................................................
695
System Diagram ...................................................
695
System Description ...............................................
695
Component Parts Location ....................................
696
Component Description .........................................
704
ON BOARD DIAGNOSTIC (OBD) SYSTEM ....
705
Diagnosis Description ...........................................
705
CONSULT-III Function ..........................................
718
Diagnosis Tool Function ......................................
726
DTC/CIRCUIT DIAGNOSIS .......................
728
TROUBLE DIAGNOSIS - SPECIFICATION
VALUE ..............................................................
728
Description ............................................................
728
Component Function Check ..................................
728
Diagnosis Procedure .............................................
729
POWER SUPPLY AND GROUND CIRCUIT ....
736
Diagnosis Procedure .............................................
736
U0101 CAN COMM CIRCUIT ...........................
739
Description ............................................................
739
DTC Logic .............................................................
739
Diagnosis Procedure .............................................
739
U0113, U1003 CAN COMM CIRCUIT ..............
740
Description ............................................................
740
DTC Logic .............................................................
740
Diagnosis Procedure .............................................
740
U1001 CAN COMM CIRCUIT ...........................
742
Description ............................................................
742
DTC Logic .............................................................
742
Diagnosis Procedure .............................................
742
U1024 CAN COMM CIRCUIT ...........................
743
Description ............................................................
743
DTC Logic .............................................................
743
Diagnosis Procedure .............................................
743
P006A, P0101, P010B MAF SENSOR .............
745
Description ............................................................
745
DTC Logic .............................................................
745
Diagnosis Procedure .............................................
746
Component Inspection ..........................................
748
P0011, P0021 IVT CONTROL .........................
752
DTC Logic ..............................................................
752
Diagnosis Procedure .............................................
753
Component Inspection ...........................................
754
P0014, P0024 EVT CONTROL .......................
756
DTC Logic ..............................................................
756
Diagnosis Procedure .............................................
757
Component Inspection ...........................................
758
P0031, P0032, P0051, P0052 A/F SENSOR 1
HEATER ..........................................................
760
Description .............................................................
760
DTC Logic ..............................................................
760
Diagnosis Procedure .............................................
760
Component Inspection ...........................................
762
P0037, P0038, P0057, P0058 HO2S2 HEAT-
ER ....................................................................
763
Description .............................................................
763
DTC Logic ..............................................................
763
Diagnosis Procedure .............................................
764
Component Inspection ...........................................
765
P0075, P0081 IVT CONTROL SOLENOID
VALVE .............................................................
766
Description .............................................................
766
DTC Logic ..............................................................
766
Diagnosis Procedure .............................................
766
Component Inspection ...........................................
767
P0078, P0084 EVT CONTROL SOLENOID
VALVE .............................................................
769
Description .............................................................
769
DTC Logic ..............................................................
769
Diagnosis Procedure .............................................
769
Component Inspection ...........................................
770
P0102, P0103, P010C, P010D MAF SENSOR .
772
Description .............................................................
772
DTC Logic ..............................................................
772
Diagnosis Procedure .............................................
773
Component Inspection ...........................................
774
P0106 MANIFOLD ABSOLUTE PRESSURE
SENSOR ..........................................................
778
Description .............................................................
778
DTC Logic ..............................................................
778
Diagnosis Procedure .............................................
779
Component Inspection ...........................................
780
P010A MANIFOLD ABSOLUTE PRESSURE
SENSOR ..........................................................
782
Description .............................................................
782
DTC Logic ..............................................................
782
Diagnosis Procedure .............................................
783
Component Inspection ...........................................
785
P0112, P0113 IAT SENSOR ...........................
787
Description .............................................................
787