RindaTechnologies TechMate Pro User manual
Rinda Technologies, Inc.
www.rinda.com
TechMate Pro
User’s Guide
Marine Scan Tool
TM
The fastest and easiest way to troubleshoot
Marine Electronic Fuel Injection Systems.
.
TechMate Pro
Marine Scan Tool
Rinda Technologies, Inc.
4563 N. Elston Ave. • Chicago, IL 60630
www.rinda.com
Tel: (773) 736-6633
Fax: (773) -736-2950
Copyright © 2015 Rinda Technologies, Inc.
USER’S GUIDE
Revision 2
TM
Limited Warranty
Page 4
To the original purchaser only, Rinda Technologies, Inc. warrants the supplied
scan tool hardware to be free from defects in materials and workmanship under
normal use for a period of 1 year from date of purchase as evidenced by a copy of
the sales receipt. Rinda Technologies, Inc. makes no other express warranties on
the hardware products. e purchaser’s sole remedy in the event of a breach of
warranty is expressly limited to repair of the defective scan tool hardware. Repair
parts and replacement hardware products will be provided on an exchange basis
and will be either reconditioned or new. All replaced parts become property of
Rinda Technologies, Inc. is limited warranty does not cover damage to the
products resulting from misuse, accident, disaster, abuse, negligence, improper
maintenance, or modication and/or repair of the hardware product other than
by Rinda Technologies, Inc.
e soware components in the scan tool are believed to be accurate. Rinda
Technologies, Inc. does not warrant that the operation of the soware will be
uninterrupted or error free. Further, Rinda Technologies,Inc. does not warrant or
guarantee the use of, or the results of the use of, the soware in terms of correct-
ness, accuracy, reliability, currentness, or otherwise.
Limitation of Liability
Neither Rinda Technologies, Inc. nor its authorized dealer shall be liable for any
defect, indirect, incidental, special, or consequential damages, whether in an
action in contract or tort (including negligence and strict liability), such as, but
not limited to, loss of anticipated prots or benets resulting from the use of this
scan tool and its soware or any breach of any warranty, even if Rinda Technolo-
gies or its authorized dealer has been advised of the possibility of such damages.
In no event will Rinda Technologies, Inc. or its authorized dealer’s liability exceed
the price paid for the product.
e information presented in this manual is believed to be accurate. Responsibil-
ity for errors, omission of information, or consequences resulting from the use of
this information cannot be assumed by Rinda Technologies, Inc. Rinda Technol-
ogies, Inc. retains all rights to make changes to specications at any time without
notice.
Reproduction of this manual, in whole or in part, is forbidden without the express written permission
of Rinda Technologies Inc.
Manual contents including photographs Copyright ©) 2015 Rinda Technologies Inc. All rights
reserved worldwide.
Mercury and SmartCra are registered trademarks of Brunswick Corp. All other trademarks are
properties of their respective holders.
Table of Contents
Page 5
Safety Precautions ............................................................ 6
Overview ............................................................................ 7
Scan Tool Key Functions .................................................. 8
Menu Operation ................................................................. 9
Tool Setup .......................................................................... 10
Engine / EFI System Support ........................................... 11
GM Marine EFI (MEFI) ................................................. 12
Volvo Penta EGC EFI ................................................... 21
Pleasurecraft / Crusader ECM-07 & ECM-08 ............... 28
Indmar GCP EFI .......................................................... 29
Ilmor MV8 EFI ............................................................... 30
Ilmor MV10 EFI ............................................................. 31
OBD-M compliant EFI ................................................... 33
MerCruiser PCM-555 / ECM-555 EFI ........................... 34
MerCruiser / Mercury Racing PCM-09 EFI ................... 47
MerCruiser Thunderbolt V Ignition ................................ 52
MerCruiser 2.8L / 4.2L D-Tronic Diesel ......................... 59
MerCruiser 7.3L D-Tronic Diesel ...................................60
Mercury Outboards (see outboard manual supplement)
Adapters and Accessories ................................................ 61
Safety Precautions
Page 6
Before attempting to use the TechMate scan tool please
read and observe the following safety precautions:
• Always refer to and follow the engine and boat manufacturer’s safety and
service procedures to prevent personal injury and equipment damage.
• Never connect or disconnect the scan tool with the vehicle’s ignition turned
ON or while the engine is running.
• Always stay clear of any moving or movable engine components when
connecting and using the scan tool.
• When working near marine batteries never use any device that is capable of
producing a spark, high temperature or open ame.
• Marine batteries contain sulfuric acid and produce highly explosive gases
that may ignite. To prevent serious injury always observe this precaution
along with the safety precautions provided by the engine, boat and battery
manufacturers.
• Always test and service a running engine in a well ventilated area.
• Always wear approved eye protection.
IMPORTANT
• e scan tool is a sensitive electronic instrument. Always handle the tool
with care.
• DO NOT subject the scan tool to excessive water spray or expose it to rain.
e scan tool is water resistant but not water proof.
• DO NOT leave the scan tool in direct sunlight for extended periods of time
or subject it to extreme temperatures (hot or cold).
• Store the scan tool in its protective carrying case when not in use. If you do
not have a carrying case, store the scanner in its original packaging.
Overview
Page 7
What is the TechMate Pro Scan Tool?
e TechMate Pro is a high performance diagnostic scanner that has been
designed for marine service applications. e scanner supports a wide range of
inboard, sterndrive and outboard electronic engine control systems.
Figure 1 TechMate Pro scan tool
TechMate Pro Features
• Extensive marine engine support
• View real-time engine performance data
• Access EFI fault codes and fault descriptions
• Perform functional tests
• Large bright LCD display readable in direct sunlight
• Durable water and oil resistant keypad
• Software upgradeable for future applications
• Built-in USB1connection for easy updates via a PC
• SD memory card support for system expansion
• Ergonomically designed for easy use
• Rubberized non-slip exterior provides assured grip
• Designed and built by Rinda Technologies with over
25 years of experience in marine engine diagnostics.
• Made in USA
1) USB update procedure detailed in Software Update Guide
available at: www.rinda.com/techmatepro
Scan Tool Key Functions
Page 8
Used to scroll through a menu, list or increase a value
Used to scroll through a menu, list or decrease a value
Used to choose / select menu items, conrm choices.
Used to exit menus, cancel selections, decline choices.
Navigates right. Also used for special functions in some
menus.
Switches between 3 parameter and 5 parameter data display
modes when viewing live engine data. Also used to recall scan
tool device information when the main menu is displayed.
Used to activate tests. Also used to recall system time and date
when the main menu is displayed.
Navigates le. Also used for special functions in some menus.
Key Functions
Menu Operation
Page 9
MAIN MENU
Sterndrives/Inboards
Mercury Outboards
D-Tronic Diesels
Thunderbolt V
Tool Setup
Menu Operation
e ▲and ▼keys are used to access all menu choices throughout the operation
of the scan tool. e scan tool’s main menu is shown below in Figure 2.
e YES key is used to select or activate the currently highlighted menu item.
Figure 2 Main Menu
Up and down arrows located on right side of the menu indicate that the menu
selector bar can be moved up or down to highlight a menu item. If there are
more items in the menu than can be displayed on a single screen a scroll bar will
appear on the right side of the menu items as shown in Figure 3 below.
e presence of a scroll bar indicates additional menu choices are available which
are not presently displayed. e two arrow indicators within the scroll bar show
the direction(s) the highlight bar may be moved. Use the ▲and ▼keys to
move the highlight bar and the YES key to select the highlighted item.
Use the NO key to exit the current menu.
LCD Contrast
English/Metric Units
MAP Type
Fuel Scaling
Tool Information
SETTINGS
Figure 3 Menu with scroll bar
Tool Setup
Page 10
Settings
e settings menu, as shown in Figure 3 on the prior page, is accessed by choos-
ing “Tool Setup” from the main menu. e menu contains items that allow you
to access and adjust various features of the scan tool as detailed below.
LCD Contrast
Allows the scanner’s display contrast to be adjusted. Please note that the display’s
readability is aected by both ambient lighting conditions and temperature. Use
the screen adjustment feature as necessary to produce a suitable amount of con-
trast for your viewing purposes.
English / Metric Units
Causes data related to pressure, temperature and velocity to be displayed in En-
glish or Metric units.
MAP Type
For MEFI-2 thru MEFI-4 EFI systems only. Adjusts MAP readings to accom-
modate 1 atmosphere and 2 atmosphere MAP sensors. Use 2 ATM setting only
when working on MEFI-2 thru MEFI-4 equipped supercharged engines.
Fuel Scaling
For MEFI-1 and 2 EFI systems only. Use Merc MEFI-1 Scaling only when
working on older MerCruiser engines equipped with MEFI-1 or MEFI-2 EFI
systems.
Tool Information
Displays the scan tool’s soware revision information and serial number.
Set Time / Date
Used to adjust the current time and date stored in the tool’s internal real-time
clock. e TechMate Pro maintains the current time and date via a built-in
clock circuit which is power by a replaceable CR2032 coin cell battery. Battery
life is approximately 5 to 7 years.
Display Time / Date
Displays the tool’s current time and date.
SD Card
Reserved for future expansion.
Engine Support
Page 11Page 11
Engine / EFI System Support
e TechMate Pro scan tool supports a wide variety of marine electronic engine
control systems. At the time of this writing the following system types are sup-
ported as summarized below.
• All marine engines equipped with GM MEFI (MEFI-1 thru MEFI-6)
(Depending upon the model year these engines include MerCruiser, Volvo Penta, Indmar,
Pleasurecra, Crusader, Marine Power, Kodiak, Flagship Marine and others.)
• Volvo Penta engines equipped with EGC EFI
• Pleasurecra / Crusader engines with ECM-07 & ECM-08 EFI
• Indmar engine models equipped with GCP / Indmar EFI
• Ilmor MV8 marine engines equipped with Ilmor 4G EFI
• Ilmor MV10 marine engines (2009-Up) with Ilmor EFI
• MerCruiser engines equipped with PCM-555 and ECM-555 EFI
• MerCruiser / Mercury Racing engines equipped with PCM-09 EFI
• OBD-M compliant sterndrive / inboard gasoline marine engines.
• MerCruiser engines with underbolt V Ignition
• MerCruiser 2.8L and 4.2L D-Tronic Diesel Engines
• MerCruiser 7.3L D-Tronic Diesel Engines
• Mercury 2 & 4 stroke outboards (see outboard supplement for details)
Details on engine support are covered in sections of this manual dedicated to
specic engine control system types. Please refer to the appropriate section of
this manual based on the type of engine control system being diagnosed.
GM Marine EFI
Page 12Page 12Page 12
Scan Tool GM EFI Compatibility
At the date of publication of this manual the TechMate Pro scan tool is
compatible with 1993 and newer GM Marine EFI systems being used by a
variety of marine engine manufacturers. ese manufacturers include Volvo
Penta, MerCruiser, Indmar, Pleasurecra Marine, Crusader, Flagship, Marine
Power, Panther Airboats, KEM / Kodiak and GM Performance Parts RamJet
crate engines. Please note that other manufacturers may also apply based upon
new product releases and TechMate Pro soware updates.
Gasoline ECMs Supported
e “Sterndrives / Inboards” menu choice should be selected in order to service
all 1993 and newer gasoline engines produced by Volvo Penta that are equipped
with Electronic Fuel Injection. Upon selecting the “Sterndrives / Inboards” menu
choice, the scan tool will establish communication with the engine’s Electronic
Control Module (ECM) and automatically determine the type of module that is
present.
ere are, at the time of this writing, six base GM marine system types that are
supported by the TechMate Pro scan tool. Some of the system types shown below
also have revisions that were released aer their initial introductions which
incorporated renements. For example, MEFI-6 also had two follow-up revisions
called MEFI-6a and MEFI-6b. e scan tool currently supports all known GM-
MEFI revisions from MEFI-1 through MEFI-6b.
Supported GM EFI system types:
• MEFI 1 (introduced in 1993)
• MEFI 2 (introduced in 1996)
• MEFI 3 (introduced in 1998)
• MEFI 4 (introduced in 2001)
• MEFI 5 (introduced in 2005)
• MEFI 6 (introduced in 2010)
GM Marine EFI
Page 13Page 13
Connecting to GM MEFI-1 thru MEFI-4 systems
(For connecting to GM MEFI-5 or MEFI-6 CAN based systems see page 15)
1) Locate the engine’s 10 pin marine diagnostic link connector (DLC). e loca-
tion of this connector is specied in the engine manufacturer’s service manu-
al. Please be aware that the connector may have a protective cap attached to it.
Examples are shown in Figure 4 and Figure 5 below.
Figure 4 GM EFI Diagnostic Link Connector (DLC)
Note: Some manufacturers place a protective cover over the DLC which must be
removed in order to connect the scan tool to the engine. Be sure to replace the
connector cover, if used, in order to protect the diagnostic connector’s electrical
terminals from water and corrosion.
Figure 5 Connector with protective cap attached
GM Marine EFI
Page 14
2) With the engine’s ignition switch in the OFF position, plug the scan tool’s
communication cable into the diagnostic connector. Scan tool adapter #94005
is required for this application as shown below.
3) Once the tool is connected, turn the ignition switch ON and start the engine
if necessary. If the engine will not start, simply leave the ignition switch ON
and proceed.
4) Aer the scan tool displays its initial opening messages, use the ▲and ▼
keys to select the “Sterndrives / Inboards” menu item then press the YES key
to select it.
Connecting Twin Engine Systems
In a twin engine conguration the ECM modules (one on each engine) may be
electronically linked together. is link is usually installed by the boat manufac-
turer and provides the ability to diagnose both engines from a single diagnostic
connector.
With the exception of setting the engine’s base timing, all scanner functions are
available for accessing both engines from one diagnostic plug. In order for the
scanner to function properly in this mode, the ignition keys should be ON for
BOTH engines. It is not necessary to have the engines running, but both ignition
systems should be turned on (Key On/Engine OFF).
For twin installations that are NOT electronically linked together you must con-
nect to and service each engine individually. In this situation, each engine in the
twin installation will respond as Engine #1.
GM Marine EFI Adapter
Rinda Tech P/N 94005
GM Marine EFI
Page 15
Connecting to GM MEFI-5 and MEFI-6 systems
1) Locate the engine’s 6 pin CAN diagnostic connector. is connector may also
be referred to as the OBD-M connector (On-Board Diagnostics-Marine). e
location of this connector is specied in the engine manufacturer’s service
manual. Please note that the connector may have a protective cap covering it.
2) With the engine’s ignition switch in the OFF position, plug the scan tool’s
communication cable into the diagnostic connector. Scan tool adapter #94029
(CAN Adapter) is required for this application as shown in Figure 6 above.
3) Once the tool is connected turn the ignition switch ON and start the engine
if necessary. If the engine will not start simply leave the ignition switch ON
and proceed.
4) Aer the scan tool displays its initial opening messages use the ▲and ▼
keys to select the “Sterndrives / Inboards” menu item then press the YES key
to select it.
Figure 6 #94029 CAN Network Adapter
Engine #1 / Engine #2 Selection (MEFI 1 - 4 ECMs Only)
is menu allows you to select which engine you would like to service. For a
single engine system choose Engine #1.
For a twin engine system where the engines are electronically linked together
choose Engine #1 or Engine #2.
If you are diagnosing a twin engine system that is NOT electronically linked
together, you must have the scanner attached to the diagnostic connector on
the engine you wish to service and choose Engine #1.
Remember, both ignition systems should be ON when troubleshooting an elec-
tronically linked twin engine installation.
GM Marine EFI
Page 16
Service Mode Function (MEFI-1 thru MEFI-4 ECMs Only)
e Service Mode function is primarily used to set an engine’s base spark timing.
is function applies to engines equipped with a standard distributor. It is not
used on engines with Distributorless Ignition Systems (DIS) or those employing
a HVS distributor (i.e. engines equipped with Cam and Crank sensors).
Upon selecting the Service Mode menu option the currently active mode will be
displayed and you will have the choice of selecting either the Normal or Service
Modes. Simply select the desired mode then continue on to perform other scan-
ner functions if necessary. e “Service” mode will stay activated until changed
by entering the Service Mode function again and selecting a dierent mode or by
disconnecting the scan tool.
Special note for twin engine systems:
In order for the Service Mode to function properly on twin engine systems you
must have the scan tool attached to the Diagnostic Connector on the engine
being serviced.
Power Balance Test (MEFI-4 thru MEFI-6 ECMs Only)
e Power Balance Test is designed to assist a technician in nding a problematic
cylinder. is test commands the ECM to disable the spark output, or on some
systems both spark and fuel, to a selected cylinder thereby causing that cylinder
to misre (not produce power). is test must be enabled by the engine manu-
facturer. Upon selecting the Power Balance Test the scan tool will query the ECM
to see if the test is available.
e objective of this test is to determine whether or not disabling a particular
cylinder will cause a drop in engine RPM. If a cylinder is disabled and the RPM
remains the same it is likely that the disabled cylinder is problematic and not
producing power under normal operating conditions. Please refer to the engine
manufacturer’s service literature for more information on this test.
• IMPORTANT: is test should be performed with the engine running
at approximately 1500 rpm, at normal operating temperature and under
moderate load.
• Do not attempt to drive the boat while performing this test.
• Follow all engine and boat manufacturer’s safety precautions and stay
clear of all moving engine components.
• Refer to the engine manufacturer’s service manual for special notes on
performing this test.
GM Marine EFI
Page 17
Reset BLM Values (MEFI-5 and MEFI 6 only)
is function applies to MEFI-5 and MEFI-6 based engines that are equipped
with oxygen sensors. During engine operation the ECM learns and stores mod-
ications to it’s factory preset fuel delivery values. is allows the ECM to adapt
itself to the unique operating conditions it is subjected to in a particular engine
application. e Reset BLM function allows a service technician to clear the
ECM’s learned values and reset the system back to factory default conditions.
Note: Always consult the engine manufacturer’s service literature prior to per-
forming this function. Under normal circumstances resetting the BLM values
should not need to be performed unless specied by the engine manufacturer.
ECM Output Tests Function
e TechMate scan tool has the ability to activate a number of ECM outputs for
diagnostic purposes. Upon selecting the ECM Output Tests menu choice the
scanner will interrogate the ECM in order to determine its version type. You will
then be presented with a menu listing all ECM outputs the scanner is capable of
triggering. Outputs are normally activated for one-second intervals.
WARNING! Please note that engine manufacturers may use individual ECM
outputs for manufacturer discretionary functions which dier from those
displayed by the scan tool. In order to avoid personal injury and unexpected
device activation always refer to the engine manufacturer’s service manual
before performing any output test
GM Marine EFI
Page 18
MEFI 1 & 2 Output Tests
MEFI-1 EFI Output Tests (MerCruiser only)
ECM Pin #
Buzzer Circuit Output 1 J2-11
Buzzer Circuit Output 2 J2-27
Fuel Pump Output J2-9
IAC Motor Reset
MEFI-1 EFI Output Tests (Volvo & Other Makes)
Over Temp Lamp J2-11
Buzzer Output J2-12
I/O Fluid Level Lamp J2-26
Oil Pressure Lamp J2-27
Oil Level Lamp J2-30
Check Engine Lamp J2-31
Fuel Pump Output J2-9
IAC Motor Reset
MEFI-2 EFI Output Tests (MerCruiser only)
(MerCruiser models using 1996 GM MEFI II ECM only)
Buzzer Circuit Output 1 J2-11 *
Buzzer Circuit Output 2 J2-26
Fuel Pump Output J2-9
IAC Motor Reset
* Physically connected to J2-11, may electronically respond as J2-12 due to ECM’s calibration.
MEFI-2 EFI Output Tests (Volvo and Other Makes)
Check Gauges Lamp J2-11
Buzzer Output J2-12
General Warning #1 Output J2-26
RPM Controlled Output J2-27
Oil Level Lamp J2-30
Check Engine Lamp J2-31
Fuel Pump Output J2-9
IAC Motor Reset
GM Marine EFI
Page 19
MEFI 3 & 4 Output Tests
MEFI-3 Output Tests
ECM Pin #
General Warning #1 Output J1-21
Buzzer Output J1-26
RPM Controlled Output J1-8
Oil Level Lamp J1-25
Check Gauges Lamp J1-7
Check Engine Lamp J1-9
General Warning #2 Output J1-22
Fuel Pump Output J1-23
IAC Motor Reset
MEFI-4 Output Tests
ECM Pin #
General Warning #1 Output J1-22
Buzzer Output J1-8
RPM Controlled Output J1-7
Oil Level Lamp J1-18
Check Gauges Lamp J1-9
Check Engine Lamp J1-27
General Warning #2 Output J1-23
Fuel Pump Output J1-6
IAC Motor Reset
GM Marine EFI
Page 20
MEFI 5 & 6 Output Tests
MEFI-5 Output Tests
ECM Pin #
MIL Lamp J1-12
Fuel Pump Output J1-13
Check Gauges Lamp J1-41
General Warning #1 Output J1-51
General Warning #2 Output J1-52
RPM Controlled Output J1-53
Warning Horn Output J1-54
Governor Status Lamp J1-55
Oil Level Lamp J3-8
Trans Shift Output J3-13
Troll Lamp J3-16
MEFI-6 Output Tests
ECM Pin #
DTC Lamp 1 J1-51
MIL Lamp J1-52
RPM Controlled Output J1-53
Warning Horn Output J1-54
Governor Status Lamp J1-56
Fuel Select 1 J3-4
Fuel Select 2 J3-6
Intercooler Relay Output J3-7
SVS Lamp J3-8
DTC Lamp 2 J3-9
Trans Shift Output J3-11
Slow Mode Lamp J3-12
DTC Lamp 3 J3-14
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