Volvo Symptom D12D US02 User manual

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Service Manual
Trucks
Group 20
Symptom
D12D US02 and D16D US 04
20045033

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Foreword
The descriptions and service procedures contained in this manual are based on designs
and methods studies carried out up to March 2006.
The products are under continuous development. Vehicles and components produced
after the above date may therefore have different specifications and repair methods.
When this is believed to have a significant bearing on this manual, supplementary
service bulletins will be issued to cover the changes.
The new edition of this manual will update the changes.
In service procedures where the title incorporates an operation number, this is a
reference to an V.S.T. (Volvo Standard Times).
Service procedures which do not include an operation number in the title are for general
information and no reference is made to an V.S.T.
Each section of this manual contains specific safety information and warnings which
must be reviewed before performing any procedure. If a printed copy of a procedure is
made, be sure to also make a printed copy of the safety information and warnings that
relate to that procedure. The following levels of observations, cautions and warnings
are used in this Service Documentation:
Note: Indicates a procedure, practice, or condition that must be followed in order to have
the vehicle or component function in the manner intended.
Caution: Indicates an unsafe practice where damage to the product could occur.
Warning: Indicates an unsafe practice where personal injury or severe damage to the
product could occur.
Danger: Indicates an unsafe practice where serious personal injury or death could occur.
Volvo Trucks North America, Inc.
Greensboro, NC USA
Order number: 20045033
© 2006 Volvo Trucks North America, Inc., Greensboro, NC USA
All rights reserved. No part of this publication may be reproduced, stored in
retrieval system, or transmitted in any forms by any means, electronic,
mechanical, photocopying, recording or otherwise, without the prior written
permission of Volvo Trucks North America, Inc.. USA19370.ihval

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Contents
Symptom, Fault Tracing ....................................................................... 3
Start and Stop Problems, Fault Tracing ............................................... 4
Abnormal Smoke, Fault Tracing ........................................................... 25
High Fuel Consumption, Fault Tracing ................................................. 36
Contaminated Fluid .............................................................................. 41
Low Power Output, Fault Tracing ......................................................... 47
Noise and Vibrations, Fault Tracing ..................................................... 65
Uneven Operation, Fault Tracing ......................................................... 71
Engine Brake Complaints .................................................................... 89
1

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2

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Group 20
Symptom, Fault Tracing
When fault tracing using symptoms, choose the symptom
that best represents the condition of the vehicle. Fault
tracing should be carried out according to the sequence
described in the information for each symptom. This
makes the job more effective by systematically excluding
or documenting potential faults that can cause the
particular symptom.
Note: Information is subject to change without notice.
Illustrations are used for reference only, and may differ
slightly from the actual engine version. However,
key components addressed in this information are
represented as accurately as possible.
•“Start and Stop Problems, Fault Tracing” page 4
•“Abnormal Smoke, Fault Tracing” page 25
•“High Fuel Consumption, Fault Tracing” page 36
•“Contaminated Fluid” page 41
•“Low Power Output, Fault Tracing” page 47
•“Noise and Vibrations, Fault Tracing” page 65
•“Uneven Operation, Fault Tracing” page 71
•“Engine Brake Complaints” page 89
•Fault codes, see Impact or ID DVD: “MID 128 Fault
Codes”, Information type “Diagnostics”, group 2841.
3

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Group 20
Start and Stop Problems, Fault Tracing
Symptom fault tracing
Depending on the vehicle configuration, conditions
related to start and stop problems may be caused or
influenced by specific faults or malfunctions in other
vehicle components. These include components such as
batteries, bodybuilder adaptations, etc. In such cases,
also refer to the specific Service Information for those
components.
Note: You must read and understand the precautions
and guidelines in Service Information, group 20,
"General Safety Practices, Engine" before performing any
suggested procedures. If you are not properly trained and
certified in a procedure, ask your supervisor for training
before you perform it.
“General Information” page 4
For specific symptoms, see:
•“Engine Does Not Start” page 5
•“Engine Difficult to Start” page 5
•“Engine Starts But Will Not Continue to Run” page 5
•“Engine Unexpectedly Shuts Down During
Deceleration” page 6
•“Engine Cuts Out Intermittently” page 6
•“Engine Does Not Shut Off” page 6
“Symptom, Fault Tracing” page 3
General Information
C2002642
Note: During fault tracing, the engine should be run at
the operating temperature as well as at the temperature
where the symptom occurs.
•Start or stop problems may be caused by
abnormal engine conditions, including fuel supply,
air inlet/exhaust, or faults related to the engine
management system. Therefore, fault tracing should
be based on components related to those systems.
Fault Tracing
Intermittent faults can be difficult to trace since the fault
may not occur when the vehicle is brought in to be
checked.
Fault tracing should be performed based on what the
driver has experienced. The information that the driver
has provided in conjunction with the gathering of factual
data should form the basis of how the problem should
be resolved.
Whenever possible, try to recreate the problem in an
environment and situation similar to the one described
by the driver.
Begin by determining if anything has recently happened
to the vehicle that could point to the electrical system,
but which does not have anything to do with the engine
control system.
For specific symptoms, see:
4

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Group 20
•“Engine Does Not Start” page 5
•“Engine Difficult to Start” page 5
•“Engine Starts But Will Not Continue to Run” page 5
•“Engine Unexpectedly Shuts Down During
Deceleration” page 6
•“Engine Cuts Out Intermittently” page 6
•“Engine Does Not Shut Off” page 6
“Start and Stop Problems, Fault Tracing” page 4
Engine Does Not Start
There is no ignition in any of the cylinders during repeated
attempts. This can be caused by:
•Fuel not properly injected into cylinders.
•Power/ground and electrical problems in the EECU
and related systems.
•Abnormal conditions on the exhaust or intake systems.
The following checks should be performed in order until
the fault is found. These checks also can help exclude
components with no faults or malfunctions. The amount
and sequence of checks depend on results from Basic
Checks (including active or inactive fault codes noted),
vehicle conditions, vehicle service and repair history,
other symptoms, and information from the driver.
•“Step 1: Fault Code Readings” page 7
•“Step 2: Visual Inspection (System Checks)” page 7
•“Step 3: VCADS Pro Tests” page 9
•“Step 4: Component and Function Checks” page 10
“Start and Stop Problems, Fault Tracing” page 4
Engine Difficult to Start
The engine only starts after extended cranking or engine
idling speed is irregular immediately after starting. This
can be caused by:
•Incorrect fuel grade or bad fuel quality.
•Power/ground or electrical problems in EMS-related
components.
•Malfunctions in fuel system components.
•Faults in the inlet or exhaust systems.
•Preheater not functioning properly
The following checks should be performed in order until
the fault is found. These checks also can help exclude
components with no faults or malfunctions. The amount
and sequence of checks depend on results from Basic
Checks (including active or inactive fault codes noted),
vehicle conditions, vehicle service and repair history,
other symptoms, and information from the driver.
•“Step 1: Fault Code Readings” page 11
•“Step 2: Visual Inspection (System Checks)” page 11
•“Step 3: VCADS Pro Tests” page 12
•“Step 4: Component and Function Checks” page 13
“Start and Stop Problems, Fault Tracing” page 4
Engine Starts But Will Not Continue to Run
The engine starts but stalls after running for a short time.
This can be caused by:
•Fuel not being injected into the cylinders.
•Air in the fuel.
•An Engine ECU parameter is incorrectly set.
The following checks should be performed in order until
the fault is found. These checks also can help exclude
components with no faults or malfunctions. The amount
and sequence of checks depend on results from Basic
Checks (including active or inactive fault codes noted),
vehicle conditions, vehicle service and repair history,
other symptoms, and information from the driver.
•“Step 1: Fault Code Readings” page 14
•“Step 2: Visual Inspection (System Checks)” page 15
•“Step 3: VCADS Pro Tests” page 15
•“Step 4: Component and Function Checks” page 16
“Start and Stop Problems, Fault Tracing” page 4
5

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Group 20
Engine Unexpectedly Shuts Down During Deceleration
•Lack of communication with, or power to, the Engine
ECU.
•Abnormal fuel supply pressure during deceleration or
idle.
•Air in the fuel during deceleration or idle.
The following checks should be performed in order until
the fault is found. These checks also can help exclude
components with no faults or malfunctions. The amount
and sequence of checks depend on results from Basic
Checks (including active or inactive fault codes noted),
vehicle conditions, vehicle service and repair history,
other symptoms, and information from the driver.
•“Step 1: Fault Code Readings” page 17
•“Step 2: Visual Inspection (System Checks)” page 18
•“Step 3: VCADS Pro Tests” page 18
•“Step 4: Component and Function Checks” page 19
“Start and Stop Problems, Fault Tracing” page 4
Engine Cuts Out Intermittently
The fuel supply to the engine is interrupted, perhaps due
to:
•Intermittent electrical faults in components related to
the fuel system or electronic control units (such as the
accelerator pedal and injectors).
The following checks should be performed in order until
the fault is found. These checks also can help exclude
components with no faults or malfunctions. The amount
and sequence of checks depend on results from Basic
Checks (including active or inactive fault codes noted),
vehicle conditions, vehicle service and repair history,
other symptoms, and information from the driver.
•“Step 1: Fault Code Readings” page 20
•“Step 2: Visual Inspection (System Checks)” page 21
•“Step 3: VCADS Pro Tests” page 21
•“Step 4: Component and Function Checks” page 22
“Start and Stop Problems, Fault Tracing” page 4
Engine Does Not Shut Off
Engine does not stop immediately after the ignition key is
moved to the OFF position. This is probably due to:
•Faults in the communication between the vehicle ECU
and the engine ECU.
The following checks should be performed in order until
the fault is found. These checks also can help exclude
components with no faults or malfunctions. The amount
and sequence of checks depend on results from Basic
Checks (including active or inactive fault codes noted),
vehicle conditions, vehicle service and repair history,
other symptoms, and information from the driver.
•“Step 1: Fault Code Readings” page 22
•“Step 2: Visual Inspection (System Checks)” page 23
•“Step 3: VCADS Pro Tests” page 23
•“Step 4: Component and Function Checks” page 24
“Start and Stop Problems, Fault Tracing” page 4
6

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Group 20
Step 1: Fault Code Readings
C2002639
Active and inactive registered fault codes can point to
faults but also be a fault finding aid for the symptom.
Freeze frames of information for specific fault codes may
also be helpful for finding causes for the symptom.
Fault tracing using relevant service information
should always be carried out for relevant fault codes.
Components/functions of special interest:
•MID 128, Engine ECU
PID 94 Fuel supply pressure
PPID 122 VCB compression brake status
PPID 124 Exhaust pressure governor, EPG 1
PID 224 Electronic Immobilizer
SID 1 -6 Unit injectors
SID 21 Engine position (cam)
SID 22 Engine speed sensor (flywheel)
SID 240 Engine ECU program memory
SID 253 Data Set Memory EEPROM
SID 254 Engine ECU
•MID 144, Vehicle ECU
PSID 200 J1939 Control Data link, Engine ECU
Note: If there is a communication problem with VCADS or
EECU information that cannot be read from the instrument
cluster, it is likely that the EECU has lost supply voltage
or ground connections.
Action: Refer to:
Check for active or inactive fault codes related to symptoms.
See “MID 128 Fault Codes”, Impact or ID DVD: Information type “Diagnostics”, group
2841.
See “MID 144 Fault Codes”, Impact or ID DVD: Information type “Diagnostics”, group
3649.
Instrument cluster or VCADS Pro
Check inactive codes with high number of occurrences. VCADS Pro: “Fault Codes, Test Mode”
Note: Trucks equipped with Body Builder Modules (BBM)
has two inputs for engine shutdown. One always active
and one programmable.
The first input (always active) pin BBA-6, if 12 volts is
applied to this input engine shutdown will occur.
The second input (programmable) pin BBA-27, if ground
signal is applied to this input engine shutdown will occur
(only if parameter IL is programmed to “YES” enabled).
“Step 2: Visual Inspection (System Checks)” page 7
“Engine Does Not Start” page 5
Step 2: Visual Inspection (System Checks)
T2020217
7

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Group 20
Action: Refer to:
Check that there is sufficient and good quality fuel in the tank(s).
Check all fuel lines for leaks, damage and restrictions.
Check fuel cut-off valves on fuel tank.
Check EA and EB connectors and pins on EECU and that the 12-pin interface connector
on the wiring harness box are properly connected and fault free.
Check the EMS 20-amp fuse and power/ground connections (battery box compartment).
Check the EMS 15-amp fuse and R4 EMS relay in power distribution panel.
* Trucks built prior to June, 2005 (F81)
* Trucks built after June, 2005 (F72)
“Step 3: VCADS Pro Tests” page 9 “Engine Does Not Start” page 5
8

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Group 20
Step 3: VCADS Pro Tests
C2002640
Action: Refer to:
Check fuel supply pressure (while cranking the engine with the starter motor). Fuel Supply Pressure Check
Check vehicle information to verify that the engine software is available.
Note: If no software numbers are available in MID 128, Engine ECU, the
engine will not run.
Vehicle Information, Test
Check “Immobilizer Pin Code” (parameter DUR) and “Immobilizer Menu Enable”
(parameter DYF). Parameter, Programming
Check sensor values. Sensor Values, Engine not Running
Check history of fuel supply pressure. Sensor Values, History
Check camshaft and flywheel signals at cranking speed. Flywheel and Camshaft Signal, Test
Check the EPG function.
Note: If the exhaust brake is applied, cylinder compression will be affected.
This results in engine starting faults.
Warm Hold Function, Test
Check the engine compression brake (vehicles equipped with VCB).
Note: If VCB is active, compression can not build up in the cylinders. This
results in engine starting faults.
Engine Brake Function, Test.
Check cylinder compression. Cylinder Compression, Test.
Check engine ECU protection data. Engine Protection, Data
Check Bodybuilder module inputs. (Trucks equipped with Bodybuilder modules only) Body Builder Module in-out signals, Test
Check Fault codes.
Note: Active fault code when the starter motor is engaged can affect
starting the engine. Check for active fault codes while cranking the engine.
Fault Codes
“Step 4: Component and Function Checks” page 10 “Engine Does Not Start” page 5
9

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Group 20
Step 4: Component and Function Checks
C2002641
Action: Refer to:
Check supply voltage and ground signals at VECU on pins (PA12, PA13, PA14 and PB15)
according to checks in VECU Fault Code Manual. Impact or ID DVD: “MID 144 Fault Codes”, Information type “Diagnostics”, group 3649.
Check the power supply/ground and wiring harness for engine ECU, including connectors
and terminal pins for damage or oxidation. “Engine ECU, Fault Tracing” (Checklist M),
Impact or ID DVD: Information type “Diagnostics”,
group 2841.
Check that fuel pump is pumping fuel at cranking speed. “Fuel Supply Pressure, Fault Tracing”
(Checklist B), Impact or ID DVD: Information type
“Diagnostics”, group 2309.
Check the fuel pump for damage or abnormal wear, including axial play. Check the
condition of the seals. "Fuel Supply Pressure, Fault Tracing" (Checklist B), Impact or ID DVD: Information type
"Diagnostics," Group 2309.
Check for air in the fuel system. Group 23: Air in the Fuel System, Checking
Check that the fuel quality is within specifications and the tanks contain an adequate
amount. Group 23: Fuel Quality, Checking
Check that the EPG shutter functions properly and is not stuck in the active (closed)
position, either mechanically or by the AVU. “Exhaust Pressure Governor, Fault
Tracing” (Checklist E), Impact or ID DVD:
Information type “Diagnostics”, group 2538.
Check that the VCB control valve is regulating the proper oil pressure to the rocker arm
shaft when VCB is not active.
Note: If either valve or solenoid has failed allowing full system oil pressure
to the rocker arm shaft, this results with low cylinder compression. The
VCB rocker arms are opening the exhaust valves at inappropriate times,
which leads to black smoke and engine starting problems.
“Rocker ArmShaft Oil Pressure, Checking”
(Checklist O), Impact or ID DVD: Information type
“Diagnostics”, group 2531.
Check that the adjustable timing gear is correctly timed and torqued properly. Group 21: Camshaft Timing, Check. Impact or ID
DVD: Information type “Repair”, Group 2154.
Check that the engine ECU receives correct signals from the camshaft and the flywheel
sensors during cranking. "Camshaft and Flywheel Signals, Fault Tracing" (Checklist H), Impact or ID DVD: Information type
"Diagnostics" Group 2846.
“Engine Does Not Start” page 5
10

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Group 20
Step 1: Fault Code Readings
C2002639
Active and inactive fault codes which are registered can
point to faults, but can also facilitate tracing the symptom.
Freeze frames with information for specific fault codes
can also assist in tracing causes of the symptom.
Fault tracing using relevant service information
must always be carried out for relevant fault codes.
Components/functions of special interest:
•MID 128, Engine ECU
PID 45 Preheater status
PID 94 Fuel supply pressure
PPID 122 VCB compression brake status
PPID 124 Exhaust pressure governor, EPG 1
SID 21 Engine position, cam
SID 22 Engine speed, flywheel
SID 70 Preheater element, 1
SID 71 Preheater element, 2
SID 231 SAE J1939 Control Link
Action: Refer to:
Check for active or inactive fault codes related to symptoms.
See “MID 128 Fault Codes”, Impact or ID DVD: Information type “Diagnostics”, group
2841.
Instrument cluster or VCADS Pro
Check inactive codes with high occurrences. VCADS Pro: “Fault Codes, Test Mode”
“Step 2: Visual Inspection (System Checks)” page 11 “Engine Difficult to Start” page 5
Step 2: Visual Inspection (System Checks)
T2020217
Action: Refer to:
Check the fuel lines for damage, leakage, or restrictions. Also check that connections
and seals are correctly installed.
Check that the EECU cable harness (including connectors and pins) is fault free and
correctly connected.
“Step 3: VCADS Pro Tests” page 12 “Engine Difficult to Start” page 5
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Group 20
Step 3: VCADS Pro Tests
C2002640
Action: Refer to:
Check preheater. Preheat, Test
Check sensor values. Sensor Values Checks, Engine Not Running
Check camshaft and flywheel signals at cranking speed. Flywheel and Camshaft Signal, Test
Check the EPG function.
Note: If the exhaust brake is applied, cylinder compression will be affected,
which results in engine starting faults.
Warm-Hold Function, Test
Check the engine compression brake (vehicles equipped with VCB).
Note: If VCB is active, compression can not build up in the cylinders. This
results in engine starting faults.
Engine Brake Function, Test
Check fuel supply pressure at low and high engine speeds. Fuel Supply Pressure, Check
Check cylinder compression. Cylinder Compression, Test
Check cylinder balancing. Cylinder Balancing, Test
“Step 4: Component and Function Checks” page 13 “Engine Difficult to Start” page 5
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Group 20
Step 4: Component and Function Checks
C2002641
Action: Refer to:
Check that the fuel quality is within specifications. Group 23: Fuel Quality, Checking
Check for air in the fuel system. Group 23: Air in the Fuel System, Checking
Check for carbon monoxide in the fuel. Group 23: Carbon Monoxide in the Fuel, Checking
Check the fuel pump for damage or abnormal wear including axial play. “Fuel Supply Pressure, Fault Tracing”
(Checklist B), Impact or ID DVD: Information type
“Diagnostics” group 2309.
Check that the valves for the fuel supply pump function correctly. “Fuel Supply Pressure, Fault Tracing”
(Checklist B), Impact or ID DVD: Information type
“Diagnostics” group 2309.
Check that the fuel supply pressure is within specifications from idle to high engine
speeds. “Fuel Supply Pressure, Fault Tracing”
(Checklist B), Impact or ID DVD: Information type
“Diagnostics” group 2309.
Check the power supply/ground and wiring harness for engine ECU, including connectors
and terminal pins for damage or oxidation. “Engine ECU, Fault Tracing” (Checklist M),
Impact or ID DVD: Information type “Diagnostics”,
group 2841.
Group 30: Wiring, connectors, and terminals,
checking.
Check that the EECU receives the correct signals from the flywheel and camshaft
sensors. “Cam and Flywheel Signals, Fault Tracing”
(Checklist H), Impact or ID DVD: Information type
“Diagnostics”, Group 2846.
Check the EPG and AVU. Check the function, signal input, power supply, and air supply. “Exhaust Pressure Governor, Fault
Tracing” (Checklist E), Impact or ID DVD:
Information type “Diagnostics”, group 2538.
Check that the oil pressure for the rocker arm shaft is within specifications when the
VCB is non-active.
Note: If either valve or solenoid has failed allowing full system oil pressure
to the rocker arm shaft, this results with low cylinder compression. The
VCB rocker arms are opening the exhaust valves at inappropriate times,
which leads to black smoke and engine starting problems.
“Rocker Arm Shaft OilPressure, Checking”
(Checklist O), Impact or ID DVD: Information type
“Diagnostics” group 2531.
“Engine Difficult to Start” page 5
13

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Group 20
Step 1: Fault Code Readings
C2002639
Active and inactive fault codes which are registered can
point to faults, but can also facilitate tracing the symptom.
Freeze frames with information for specific fault codes
can also assist in tracing causes of the symptom.
Fault tracing using relevant service information
must always be carried out for relevant fault codes.
Components/functions of special interest:
•MID 128, Engine ECU
PID 94 Fuel supply pressure
PID 100 Engine oil pressure (if extended
engine protection is selected in the
data set)
PID 110 Coolant temperature (if extended
engine protection is selected in the
data set)
PID 111 Coolant level (if extended engine
protection is selected in the data set)
PID 153 Crankcase pressure
PID 175 Engine oil temperature (if extended
engine protection is selected in the
data set)
PPID 124 Exhaust pressure governor, EPG 1
PID 224 Electronic Immobilizer
SID 21 Engine position
SID 1–6 Unit injectors
Action: Refer to:
Check for active or inactive fault codes related to symptoms.
See “MID 128 Fault Code”, Impact or ID DVD: Information type “Diagnostics” group 2841. Instrument cluster or VCADS Pro
Check inactive codes with high occurrences. VCADS Pro:“Fault Codes, Test Mode”
“Step 2: Visual Inspection (System Checks)” page 15 “Engine Starts But Will Not Continue to Run” page 5
14

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Group 20
Step 2: Visual Inspection (System Checks)
T2020217
Action: Refer to:
Check the fuel lines for damage, leakage, or restrictions. Also check that connections
and seals are correctly installed.
Check that EECU cable harness, including connectors and pins, is fault free and correctly
connected.
“Step 3: VCADS Pro Tests” page 15 “Engine Starts But Will Not Continue to Run” page 5
Step 3: VCADS Pro Tests
C2002640
Action: Refer to:
Check sensor values. Sensor Values, Engine Not Running
Check fuel supply pressure at low and high engine speeds. Fuel Supply Pressure, Check
Check Parameters Parameter Programming
Check cylinder compression. Cylinder Compression, Test
Check camshaft and flywheel signals at cranking speed. Flywheel and Camshaft Signal, Test
“Step 4: Component and Function Checks” page 16 “Engine Starts But Will Not Continue to Run” page 5
15

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Group 20
Step 4: Component and Function Checks
C2002641
Action: Refer to:
Check that the fuel quality is within specifications. Group 23: Fuel Quality, Checking
Check for carbon monoxide in the coolant. Group 26: Carbon Monoxide in the Coolant,
Checking
Check for carbon monoxide in the fuel. Group 23: Carbon Monoxide in the Fuel, Checking
Check for air in the fuel system. Group 23: Air in the Fuel System, Checking
Check the fuel pump. Check for damage or abnormal wear, including end play. Check
the condition of the seals. Group 23: Fuel Supply Pump, Checking
Check that the valves for the fuel supply pump function correctly. “Fuel Supply Pressure, Fault Tracing”
(Checklist B), Impact or ID DVD: Information type
“Diagnostics” group 2309.
Check that the fuel supply pressure is within specifications from idle to high engine
speeds. “Fuel Supply Pressure, Fault Tracing”
(Checklist B), Impact or ID DVD: Information type
“Diagnostics” group 2309.
Check power supply/ground and wiring harness for EECU, including the connectors and
terminal pins. Check that all components are fault free and properly connected. “Engine ECU, Fault Tracing” (Checklist M),
Impact or ID DVD: Information type “Diagnostics”,
group 2841.
Group 30: Wiring, connectors, and terminals,
checking
Check that the EECU receives the correct signals from the flywheel and camshaft
sensors. “Cam and Flywheel Signals, Fault Tracing”
(Checklist H), Impact or ID DVD: Information type
“Diagnostics”, group 2846.
Check the EPG and AVU. Check the function, signal input, power supply, and air supply. “Exhaust Pressure Governor, Fault
Tracing” (Checklist E), Impact or ID DVD:
Information type “Diagnostics”, group 2538.
Check that the VCB control valve is regulating the proper oil pressure to the rocker arm
shaft when the VCB is not active. “Engine Brake, Fault Tracing” (Checklist O),
Impact or ID DVD: Information type “Diagnostics”
group 2531.
“Engine Starts But Will Not Continue to Run” page 5
16