Suzuki Liana RH418 User Manual

Table of Contents 1- i
1
Section 1
CONTENTS
Engine
Precautions .................................................1-1
Precautions............................................................. 1-1
Precautions for Engine.......................................... 1-1
Engine General Information and
Diagnosis ................................................. 1A-1
Precautions...........................................................1A-1
Precautions on Engine Service ...........................1A-1
Precautions in Diagnosing Trouble ..................... 1A-1
General Description .............................................1A-2
Statement on Cleanliness and Care ................... 1A-2
Engine Diagnosis General Description ............... 1A-2
On-Board Diagnostic System Description........... 1A-2
Engine and Emission Control System
Description ........................................................ 1A-3
Air Intake System Description............................. 1A-4
Electronic Control System Description................ 1A-4
Engine and Emission Control Input / Output
Table ................................................................. 1A-9
Schematic and Routing Diagram......................1A-10
Engine and Emission Control System
Diagram ..........................................................1A-10
Component Location .........................................1A-12
Electronic Control System Components
Location ..........................................................1A-12
Diagnostic Information and Procedures..........1A-13
Engine and Emission Control System Check....1A-13
Malfunction Indicator Lamp (MIL) Check .......... 1A-15
DTC Check ....................................................... 1A-15
DTC Clearance ................................................. 1A-16
DTC Table.........................................................1A-17
Fail-Safe Table.................................................. 1A-18
Scan Tool Data ................................................. 1A-19
Visual Inspection ............................................... 1A-23
Engine Basic Inspection.................................... 1A-23
Engine Symptom Diagnosis ..............................1A-27
Malfunction Indicator Lamp Does Not Come
ON at Ignition Switch ON (But Engine at
Stop) ...............................................................1A-36
Malfunction Indicator Lamp Remains ON after
Engine Starts .................................................. 1A-38
MIL Flashes at Ignition Switch ON ....................1A-39
MIL Does Not Flash or Just Remains ON
Even with Grounding Diagnosis Switch
Terminal ..........................................................1A-40
MIL Does Not Light at Ignition Switch ON and
Engine Does Not Start Through It Is Cranked
Up....................................................................1A-41
DTC P0011 (No. 32) / P0012 (No. 32):
Camshaft Position-Timing Over-Advanced
or System Performance / Timing Over-
Retarded .........................................................1A-44
DTC P0105 (No. 11): Manifold Absolute
Pressure (MAP) Circuit Malfunction ................1A-46
DTC P0110 (No. 18): Intake Air Temp. (IAT)
Circuit Malfunction...........................................1A-48
DTC P0115 (No. 19): Engine Coolant Temp.
(ECT) Circuit Malfunction ................................1A-50
DTC P0120 (No. 13): Throttle Position Circuit
Malfunction......................................................1A-52
DTC P0130 (No. 14): Heated Oxygen Sensor
(HO2S) Circuit Malfunction (Sensor-1) ...........1A-54
DTC P0135 (No. 14): Heated Oxygen Sensor
(HO2S) Heater Circuit Malfunction (Sensor-
1) .....................................................................1A-56
DTC P0325 (No. 17): Knock Sensor Circuit
Malfunction......................................................1A-58
DTC P0335 (No. 23): Crankshaft Position
(CKP) Sensor Circuit Malfunction ...................1A-60
DTC P0340 (No. 15): Camshaft Position
(CMP) Sensor Circuit Malfunction...................1A-63
DTC P0500 (No. 16): Vehicle Speed Sensor
(VSS) Malfunction ...........................................1A-66
DTC P0601: Internal Control Module Memory
Check Sum Error.............................................1A-70
DTC P1450 (No.29): Barometric Pressure
Sensor Circuit Malfunction ..............................1A-70
DTC P1915 (No. 33): Oil Control Valve Circuit ..1A-71
Inspection of ECM and Its Circuits ....................1A-72
Fuel Injector Circuit Check ................................1A-85
Fuel Pump and Its Circuit Check.......................1A-86
Fuel Pressure Check.........................................1A-88
Idle Air Control System Check ..........................1A-89
Idle Air Control Circuit Check ............................1A-92
Throttle Valve Opening Signal Inspection .........1A-93
A/C Control System Check (Vehicle with A/C) ..1A-93
Electric Load Signal Circuit Check ....................1A-98
NOTE
For the items with asterisk (*) in the “CONTENTS” below, refer to the same section of the service manual
mentioned in the “FOREWORD” of this manual.

Suzuki Liana RH418 Specifications

General

Brand	Suzuki
Model	Liana RH418
Category	Automobile
Language	English