Fault Finding; Error Codes Info; System Troubleshooting; Introduction - New Holland T7030 Operator's Manual

INTRODUCTION

The following information is intended as a guide to
assist in identifying and correcting possible tractor
malfunctions and fault conditions.
The information provided is as follows:
ERROR CODES
•

SYSTEM TROUBLESHOOTING

•
ERROR CODES
Your tractor makes extensive use of electronics to
control and monitor major components within the
driveline, electrical and hydraulic systems. In the
unlikely event of a fault occurring in one of these
areas, the malfunction will be identified with a symbol
and a four or five digit error code in the Dot Matrix
Display on the instrument panel. The first digit(s) of
each number provide the general location of the fault
and the subsequent numbers confirm the exact
nature of the fault.
The code indicates the faulty circuit or sensor and the
type of fault, e.g., open circuit, short circuit, etc. Each
error code will be supported by the relevant symbol
displayed above the number.
Should a fault occur causing the tractor to become
disabled, an error code will be displayed in the
instrument panel. If this should happen and you are
unable to rectify the fault yourself, contact your
authorised dealer and report the error code
displayed.
SECTION 5

FAULT FINDING

SYSTEM TROUBLE SHOOTING
The following information lists possible problems,
their cause and corrective action. The systems are
listed as follows:
Subject
Fault codes and symbols

Engine

Transmission

Hydraulics

3-point hitch

Brakes
Cab
Electrical
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