Isuzu D-Max / Isuzu Rodeo (TFR/TFS). Manual — part 531

WORKSHOP MANUAL

TFR-TFS

ENGINE

4J SERIES

SECTION 6

NOTICE

Before using this Workshop Manual to assist you in performing
vehicle service and maintenance operations, it is recommended
that you carefully read and thoroughly understand the
information contained in Section - 0A under the headings
“GENERAL REPAIR INSTRUCTIONS” and “HOW TO USE THIS
MANUAL”.







All material contained in this Manual is based on the latest
product information available at the time of publication.
All rights are reserved to make changes at any time without prior
notice.







Applicable Model : TFR/S 54, TFR/S 55, TFR/S 69, TFR/S 77







This manual is applicable to 1997 year model and later vehicles.

THIS MANUAL INCLUDES THE FOLLOWING SECTIONS:

SECTION NO.

CONTENTS

6 Troubleshooting

6A Engine

Mechanical

6B Engine

Cooling

6C Fuel

System

6D Engine

Electrical

6E

Exhaust Gas Recirculation (EGR) System

6F Exhaust

System

TROUBLESHOOTING 6 – 1

SECTION 6

TROUBLESHOOTING

TABLE OF CONTENTS

PAGE

Hard Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 3

Starter Motor Inoperative . . . . . . . . . . . . . . . . . . . . . . . . 6 - 3

Starter Motor Operates But Engine Does Not Turn Over. . . . . . . . . . .. 6 - 4

Engine Turns Over But Does Not Start. . . . . . . . . . . . . . . . . ... 6 - 5

Unstable Idling . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 6 - 8

Insufficient Power. . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 11

Excessive Fuel Consumption . . . . . . . . . . . . . . . . . . . . . . .. 6 - 15

Excessive Oil Consumption. . . . . . . . . . . . . . . . . . . . . . . . 6 - 17

Overheating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... 6 - 18

White Exhaust Smoke . . . . . . . . . . . . . . . . . . . . . . . . . .. 6 - 20

Dark Exhaust Smoke . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 21

Oil Pressure Does Not Rise . . . . . . . . . . . . . . . . . . . . . . . . 6 - 22

Abnormal Engine Noise . . . . . . . . . . . . . . . . . . . . . . . . ... 6 - 24

Turbocharger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 27

INDEX