ACS WR3 User manual
© Alcohol Countermeasure Systems Corp.
The information disclosed in this document is the valuable property of Alcohol
Countermeasure Systems Corp. and all copyright and other proprietary rights to this
document are reserved. No reproduction of this document is permitted without the
prior written consent of Alcohol Countermeasure Systems Corp.
WR3 Troubleshooting Guide
iii
Table of Contents
Lockout Dates/Codes 1
Recall Codes .................................................................................... 1
Service Dates/Lockout Dates .............................................................. 2
Vehicle Battery Malfunction ................................................................ 3
Exchange Procedures 5
Handset Exchange Procedure ............................................................. 5
Interface Module Exchange Procedure ................................................. 5
Troubleshooting 7
Handset Messages Troubleshooting ..................................................... 7
Other Troubleshooting ..................................................................... 10
Index 11
TABLE OF CONTENTS
iv
WR3 Troubleshooting Guide
WR3 Troubleshooting Guide
1
Lockout Dates/Codes
Recall Codes
Note: Not all recalls apply to your jurisdiction. Please contact your Program
Service Coordinator to confirm what recalls apply.
Recall Code Description
0 Failed stopped test
1 Failed running test
2 Tach fault (No tach signal for 3 minutes)
3Sanctiontest
4 Consecutive fails
5 Missed retest
6 Retest time lapse fail
7 Start violation
8 Power disconnect 5 mins x 3
9 Consecutive humming aborts
10 Log full (90%)
11 Emergency override activated
12 Ignition fault (engine running with no ignition)
13 Emergency override no code
14 15 min. power disconnect
15 TPM code used
16 Key violation (key left on for 6 mins. without starting)
LOCKOUT DATES/CODES
2
WR3 Troubleshooting Guide
Service Dates/Lockout Dates
Immediate or early recalls will occur when the interlock detects a
program violation or when the vehicle or interlock are functioning
abnormally.
When a recall is activated, the handset will
display either an immediate or early recall,
followed by the recall number (refer to Page 1)
and the future date on which the permanent
lockout will occur.
Note: please contact your Program Service Manager
to confirm early/immediate periods.
Permanent Lockout
Permanent lockouts occur when:
• The service date and grace period have expired.
• A recall has been activated and the recall date has expired.
When a permanent lockout has been activated, the handset will
display:
• Permanent Lockout (0,1,2, .... ,16)
Where (0,1,2, ... , 16) corresponds to a recall
number
• Permanent Lockout 64
Which indicates that the service date and
grace period have expired
• Permanent Lockout (65,66,67, ..... ,71)
Indicates reset/sub code (91:XX - 97:XX) Lockout date has expired
• Permanent Lockout 72
Indicates reset/sub code (98:XX) Lockout date has expired
• Permanent Lockout 80
Indicates reset/sub code (01:XX - 90:XX) Lockout date has expired
Note: when a permanent lockout occurs, please contact your Program Service
Coordinators for instructions.
WR3 Troubleshooting Guide
3
Lockout Dates/Codes
Vehicle Battery Malfunction
If the interlock system is functioning abnormally, try the following:
• Visually inspect the battery posts for corrosion or loose terminal
connections.
• Use a voltmeter to verify that the battery is around 12.66V.
• If the voltmeter displays 10V or below, then the battery needs to be
replaced.
• If the battery has been discharged more than twice, then the integrity
of the battery has decreased.
Note: Check all wiring connections between the interlock system and the
vehicle, including proper grounding.
4
WR3 Troubleshooting Guide
WR3 Troubleshooting Guide
5
Exchange Procedures
Handset Exchange Procedure
1. Obtain a new handset, plug it into the Calibration/Download station.
Calibrate the handset and complete a HS Exchange transaction under
the client’s name.
2. Plug the new handset into the vehicle and press button to activate.
3. Once the new handset has been activated, the original handset must be
connected to the Calibration/Download station so that a Handset
Return transaction can be completed under the client’s name.
Note: If the Handset Return transaction cannot be completed for whatever
reason, immediately send back the handset to ACS, and label the handset
DATA IN.
Interface Module Exchange Procedure
1. With the original handset plugged in, enter the service code, and select
Maintenance in the service menu.
2. Once selected, wait for Maintenance Completed to appear on the
screen then disconnect the handset.
3. Plug the handset into the Calibration/Download station and complete
an Interlock Maintenance transaction.
4. With a new Interface Module in a client’s vehicle, perform an install
procedure with either a new handset or the original handset.
5. Once an install procedure is completed, plug the handset back into the
Calibration/Download station and complete an Interlock Exchange
transaction.
6. Activate the handset in the client’s vehicle.
EXCHANGE PROCEDURES
6
WR3 Troubleshooting Guide
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