2006 MERCEDES-BENZ SPRINTER engine

TABLE OF CONTENTS - Continued
P2500-FUEL PRESSURE SOLENOID CIRCUIT OPEN CIRCUIT................173
P2501-FUEL PRESSURE SOLENOID CIRCUIT SHORTED TO GROUND OR B+ . .173
P2197-FUEL QUANTITY SOLENOID OPEN CIRCUIT.........................177
P2198-FUEL QUANTITY SOLENOID SHORT TO VOLTAGE...................177
P2199-FUEL QUANTITY SOLENOID SHORT TO GROUND....................177
P2502-FUEL QUANTITY SOLENOID SHORT TO GROUND....................177
P2203-TORQUE REDUCTION MESSAGE FROM ABS - CAN PLAUSIBILITY.....180
P2203-TORQUE REDUCTION MESSAGE FROM ABS - MESSAGE ERROR......180
P2203-TORQUE REDUCTION MESSAGE FROM ABS - MESSAGES MISSING . . .180
P2203-TORQUE REDUCTION MESSAGE FROM ABS - NO COMMUNIOCATION .180
P2203-TORQUE REDUCTION MESSAGE FROM ABS - PLAUSIBILITY #1.......180
P2203-TORQUE REDUCTION MESSAGE FROM ABS PLAUSIBILITY #2.........180
P2208-ABS BRAKE SIGNAL CAN MESSAGE IMPLAUSIBLE..................180
P2208-ABS CAN BRAKE SIGNAL PLAUSIBILITY............................180
P2209-ABS CAN MESSAGE MISSING OR INCORRECT......................180
P2253-STEERING ANGLE SENSOR PLAUSIBILITY..........................180
P2204-TORQUE REDUCTION MESSAGE FROM TCM - CAN PLAUSIBILITY.....182
P2204-TORQUE REDUCTION MESSAGE FROM TCM - ENGINE STOP.........182
P2204-TORQUE REDUCTION MESSAGE FROM TCM - MESSAGE ERROR.....182
P2204-TORQUE REDUCTION MESSAGE FROM TCM - MESSAGES MISSING . . .182
P2204-TORQUE REDUCTION MESSAGE FROM TCM - PLAUSIBILITY..........182
P2204-TORQUE REDUCTION MESSAGE FROM TCM - TCM DTC #1...........182
P2204-TORQUE REDUCTION MESSAGE FROM TCM - TCM DTC #2...........182
P2210-ESM CAN MESSAGE MISSING OR INCORRECT......................184
P2234-ABS DTC EXTERNAL QUANTITY CONTROL FAULT PRESENT..........184
P2252-LATERAL ACCELERATOR SENSOR PLAUSIBILTY.....................184
P2211-ETC CAN MESSAGE MISSING OR INCORRECT......................186
P2258-TCM MESSAGE ERROR..........................................186
P2258-TCM NO CAN MESSAGE..........................................186
P2217-TCM DTC INTERNAL FAULT PRESENT..............................188
P2218-TCM DTC 1-2 AND 4-5 SHIFT SOLENOID FAULT PRESENT............188
P2219-TCM DTC 2-3 SHIFT SOLENOID FAULT PRESENT....................188
P2220-TCM DTC 3-4 SHIFT SOLENOID FAULT PRESENT....................188
P2221-TCM DTC TORQUE CONVERTER CLUTCH SOLENOID FAULT PRESENT .188
P2222-TCM DTC MODULATING PRESSURE SOLENOID FAULT PRESENT......188
P2223-TCM DTC SHIFT PRESSURE SOLENOID FAULT PRESENT.............188
P2224-TCM DTC VALVE VOLTAGE SUPPLY FAULT PRESENT................188
P2225-TCM DTC SPEED SENSOR VOLTAGE FAULT PRESENT...............188
P2226-TCM DTC EWM CAN MESSAGE FAULT PRESENT....................188
P2227-TCM DTC RIGHT REAR WHEEL SPEED IMPLAUSIBLE FAULT PRESENT .188
P2228-TCM DTC TRANSMISSION RATIO ERROR FAULT PRESENT...........188
P2229-TCM DTC CAN MSG IMPLAUSIBLE FAULT PRESENT.................188
P2230-TCM DTC TCC EXCESSIVE POWER CONSUMPTION FAULT PRESENT . .188
P2231-TCM DTC NOT UNEQUIVOCAL FAULT PRESENT.....................188
P2232-TCM DTC NEGATIVE GEAR COMPARISON FAULT PRESENT...........188
P2240-ABS STEERING ANGLE SENSOR CAN MESSAGE IMPLAUSIBLE 1......190
P2240-ABS STEERING ANGLE SENSOR CAN MESSAGE IMPLAUSIBLE 2......190
P2242-ABS BRAKE MESSAGE PLAUSIBILITY 1.............................192
P2242-ABS BRAKE MESSAGE PLAUSIBILITY 2.............................192
P2244-INSTRUMENT CLUSTER MESSAGE PLAUSIBILITY...................194
P2259-TORQUE REDUCTION MESSAGE FROM HVAC- PARITY ERROR........196
P2259-TORQUE REDUCTION MESSAGE FROM HVAC- SWITCH SIGNAL
ERROR..............................................................196
viii

TABLE OF CONTENTS - Continued
*CHECKING THE FUEL PRESSURE SOLENOID CIRCUITS...................233
*CHECKING THE FUEL QUANTITY SOLENOID CIRCUITS....................234
*CHECKING THE POWER AND GROUNDS................................235
*ENGINE CRANKS BUT WILL NOT START.................................239
*ENGINE WILL NOT CRANK.............................................242
VERIFICATION TESTS
VERIFICATION TESTS..................................................246
8.0 COMPONENT LOCATIONS..............................................249
8.1CONTROL MODULES.............................................249
8.2CONTROLS AND SOLENOIDS......................................249
8.3DATA LINK CONNECTOR..........................................250
8.4SENSORS.......................................................251
8.5SWITCHES......................................................253
9.0 CONNECTOR PINOUTS................................................255
ACCELERATOR PEDAL POSITION SENSOR (OBD).........................255
AIRBAG CONTROL MODULE - YELLOW...................................255
BOOST PRESSURE SENSOR (OBD)......................................255
BOOST PRESSURE SERVOMOTOR (OBD)................................256
CAMSHAFT POSITION SENSOR - BLACK.................................256
CONTROLLER ANTILOCK BRAKE........................................257
CRANKCASE HEATER - BLACK..........................................257
CRANKSHAFT POSITION SENSOR - BLACK...............................258
DATA LINK CONNECTOR - BLACK........................................258
EGR VALVE - BLACK...................................................258
ENGINE CONTROL MODULE C1 (OBD)...................................259
ENGINE CONTROL MODULE C2 (OBD)...................................260
ENGINE COOLANT TEMPERATURE SENSOR - BLACK......................260
ENGINE OIL SENSOR - BLACK..........................................261
FUEL INJECTOR NO. 1 - BLACK.........................................261
FUEL INJECTOR NO. 2 - BLACK.........................................261
FUEL INJECTOR NO. 3 - BLACK.........................................261
FUEL INJECTOR NO. 4 - BLACK.........................................262
FUEL INJECTOR NO. 5 - BLACK.........................................262
FUEL PRESSURE SENSOR - BLACK.....................................262
FUEL PRESSURE SOLENOID............................................262
FUEL PUMP (OBD).....................................................262
FUEL PUMP RELAY (OBD)..............................................263
FUEL QUANTITY CONTROL VALVE (OBD).................................263
FUEL TEMPERATURE SENSOR..........................................263
ENGINE CONTROL RELAY (FUSE BLOCK NO. 1)...........................265
FUSES (FUSE BLOCK NO. 1)............................................265
FUSES (FUSE BLOCK NO. 2)............................................267
FUSES (FUSE/RELAY BLOCK)...........................................269
STARTER MOTOR RELAY (FUSE/RELAY BLOCK)...........................269
GLOW PLUG CONTROL MODULE C1 - BLACK.............................270
GLOW PLUG CONTROL MODULE C2 - BLACK.............................270
INTAKE AIR PRESSURE SENSOR (OBD)..................................270
INTAKE AIR TEMPERATURE SENSOR - BLACK............................270
x

TABLE OF CONTENTS - Continued
KICK DOWN SWITCH - BLACK...........................................271
MASS AIR FLOW SENSOR - BLACK......................................271
OXYGEN SENSOR (OBD)...............................................271
FUSED IGNITION SWITCH RUN-START RELAY (RELAY BLOCK)..............273
SPEED CONTROL SWITCH.............................................273
WATER IN FUEL SENSOR - BLACK.......................................273
10.0 SCHEMATIC DIAGRAMS................................................275
10.1ENGINE CONTROL MODULE.......................................275
10.2ENGINE CONTROL MODULE.......................................276
11.0 CHARTS AND GRAPHS................................................277
xi

1.0 INTRODUCTION
The procedures contained in this manual include
all specifications, instructions and graphics needed
to diagnose engine control module (ECM) and sen-
try key remote entry module (SKREEM) problems;
they are no start, diagnostic trouble code (DTC) and
no trouble code problems for the ECM. The diagnos-
tics in this manual are based on the trouble condi-
tion or symptom being present at the time of diag-
nosis.
When repairs are required, refer to the appropri-
ate service information for the proper removal and
repair procedure.
Diagnostic procedures change every year. New
diagnostic systems may be added; carryover sys-
tems may be enhanced. IT IS RECOMMENDED
THAT YOU REVIEW THE ENTIRE MANUAL TO
BECOME FAMILIAR WITH ALL NEW AND
CHANGED DIAGNOSTIC PROCEDURES.
This manual will cover all the necessary require-
ments to begin a logical diagnostic path for each
problem. If there is a diagnostic trouble code (DTC)
detected, go to the trouble code test. If there are no
DTCs present, go to a no trouble code (*), symptom
based test.
This book reflects many suggested changes from
readers of past issues. After using this book, if you
have any comments or recommendations, please fill
out the form at the back of the book and mail it back
to us.
1.1 SYSTEM COVERAGE
This diagnostic procedures manual covers 2005
Sprinter vehicles equipped with the 2.7L common
rail diesel engine.
1.2 SIX-STEP TROUBLESHOOTING
PROCEDURE
Diagnosis of the engine control module (ECM)
and sentry key immobilizer system (SKREEM) is
done in six basic steps:
²verification of complaint
²verification of any related symptom
²symptom analysis
²problem isolation
²repair of isolated problem
²verification of proper operation
NOTE: All tests in this manual should be per-
formed with the engine at operating temperature,
unless otherwise specified within a particular test.
2.0 IDENTIFICATION OF
SYSTEM
The ECM is located to the left of the steering
column behind the steering column opening cover.
The sentry remote entry module (SKREEM) is
attached to the rear of the instrument cluster.
3.0 SYSTEM DESCRIPTION AND
FUNCTIONAL OPERATION
3.1 GENERAL DESCRIPTION
The 2.7L direct injection diesel engine system is
equipped with the latest technical advances. The
on-board diagnostics incorporated in the engine
control module and SKREEM are intended to assist
the field technician in repairing vehicle problems by
the quickest means.
The engine system incorporates a common rail
fuel delivery design with exhaust emission feed-
back. This design utilizes electronically controlled
solenoid valve type fuel injectors. Each injector is
controlled individually by the ECM. Injector timing
and fuel quantity are controlled by the ECM based
on inputs from various sensors. The precision con-
trol of the injectors by the ECM helps to reduce the
engine noise, odor and smoke.
3.2 FUNCTIONAL OPERATION
3.2.1 ECM ON-BOARD DIAGNOSTICS
The ECM is programmed to monitor different
circuits of the diesel fuel injection system. This
monitoring is called on-board diagnostics.
Certain criteria must be met for a diagnostic
trouble code to be entered into the ECM memory.
The criteria may be a range of: engine rpm, engine
temperature, time or other input signals to the
ECM. If all of the criteria for monitoring a system or
circuit are met, and a problem is sensed, then a
DTC will be stored in the ECM memory.
It is possible that a DTC for a monitored circuit
may not be entered into the ECM memory, even
though a malfunction has occurred. This may hap-
pen when the monitoring criteria have not been
met.
The ECM compares input signal voltages from
each input device with specifications (the estab-
lished high and low limits of the input range) that
are programmed into it for that device. If the input
voltage is not within the specifications and other
trouble code criteria are met, a DTC will be stored
in the ECM memory.
1
GENERAL INFORMATION

3.2.2 ECM OPERATING MODES
As input signals to the ECM change, the ECM
adjusts its response to the output devices. For
example, the ECM must calculate a different fuel
quantity and fuel timing for engine idle condition
than it would for a wide open throttle condition.
There are several different modes of operation that
determine how the ECM responds to the various
input signals.
Ignition Switch On (Engine Off)
When the ignition is turned on the ECM activates
the glow plug relay for a time period that is deter-
mined by engine coolant temperature, intake air
temperature and battery voltage.
Engine Start-Up Mode
The ECM uses the intake air temperature sensor,
engine temperature sensor and the crankshaft po-
sition sensor (engine speed) inputs to determine
fuel injection quantity.
Normal Driving Modes
Engine idle, warm-up, acceleration, deceleration
and wide open throttle modes are controlled based
on all of the sensor inputs to the ECM. The ECM
uses these sensor inputs to adjust fuel quantity and
fuel injector timing. EGR valve control is performed
using feedback from the oxygen sensor. An oxygen
sensor is located in the exhaust manifold to sample
oxygen content exiting the engine cylinders. The
ECM uses the O2 sensor, along with other sensor
inputs, to govern the amount of exhaust gas recir-
culation to reduce HC (HydroCarbons) and CO
(Carbon Monoxide). Engine coolant is routed
through the base of the EGR valve to provide
additional cooling of the exhaust gas, which further
helps the reductions of emissions. The EGR valve
has a self-cleaning function. When the engine is
shut off, the EGR valve rotates twice to reduce
carbon deposits at the valve seat.
Overheat Production Mode
If the engine temperature is above 105ÉC (221ÉF)
and vehicle speed is above 40 km/h (25 MPH) the
ECM will limit fuel quantity for engine protection.
Limp-In Mode
The ECM utilizes different degrees of engine
limp-in. The ECM is able to limit engine rpm,
engine power output (turbo boost reduction), acti-
vate engine cooling fan or all of these functions
based on the type of fault that is detected. Critical
engine performance faults such as accelerator pedal
position sensor fault will result in a fixed idle speed
of approximately 680 rpm regardless of actual pedalposition. Other less critical faults will result in
power reduction throughout the full range of driv-
ing conditions.
Overspeed Detection Mode
If the ECM detects engine RPM that exceeds
5200 RPM, the ECM will set a DTC in memory,
limit engine RPM to no more than 2500 RPM, and
illuminate the MIL until the DTC is cleared.
After-Run Mode
The ECM transfers RAM information to ROM
and performs an Input/Output state check.
3.2.3 MONITORED CIRCUITS
The ECM is able to monitor and identify most
driveability related trouble conditions. Some cir-
cuits are directly monitored through ECM feedback
circuitry. In addition, the ECM monitors the voltage
state of some circuits and compares those states
with expected values. Other systems are monitored
indirectly when the ECM conducts a rationality test
to identify problems.
Although most subsystems of the engine control
module are either directly or indirectly monitored,
there may be occasions when diagnostic trouble
codes are not immediately identified. For a trouble
code to set, a specific set of conditions must occur
and unless these conditions occur, a DTC will not
set.
3.2.4 SKREEM OVERVIEW
The sentry key remote entry module system
(SKREEM) is designed to prevent unauthorized
vehicle operation. The system consists of a sentry
key remote entry module (SKREEM), ignition
key(s) equipped with a transponder chip and the
ECM. When the ignition switch is turned on, the
SKREEM interrogates the ignition key. If the igni-
tion key is Valid or Invalid, the SKREEM sends a
message to the ECM indicating ignition key status.
Upon receiving this message the ECM will termi-
nate engine operation or allow the engine to con-
tinue to operate.
3.2.5 SKREEM ON-BOARD DIAGNOSTICS
The SKREEM has been programmed to transmit
and monitor many different coded messages as well
as CAN Bus messages. This monitoring is called
On-Board Diagnostics. Certain criteria must be met
for a DTC to be entered into SKREEM memory. The
criteria may be a range of; input voltage, CAN Bus
message or coded messages to the SKREEM. If all
the criteria for monitoring a circuit or function are
met and a fault is detected, a DTC will be stored in
the SKREEM memory and the START ERROR indi-
cator will be turned on in the instrument cluster.
2
GENERAL INFORMATION

3.2.6 SKREEM OPERATION
When ignition power is supplied to the SKREEM,
the SKREEM performs an internal self-test. After
the self-test is complete, the SKREEM energizes
the antenna (this activates the transponder chip)
and sends a challenge to the transponder chip. The
transponder chip responds to the challenge by gen-
erating an encrypted response message.
After responding to the coded message, the tran-
sponder sends a transponder ID message to the
SKREEM. The SKREEM compares the transpon-
der ID message to the available valid key codes in
SKREEM memory (8 key maximum at any one
time). After validating the ignition key the
SKREEM sends a CAN Bus message request to the
ECM, then waits for the ECM response. If the ECM
does not respond, the SKREEM will send the re-
quest again. If the ECM does not respond again, the
SKREEM will stop sending the request and store a
trouble code in memory. If the ECM sends a correct
response to the SKREEM, the SKREEM sends a
valid/invalid key message to the ECM. The ECM
will allow or disallow engine operation based on this
message.
Secret Key - an electronically stored value (iden-
tification number) that is unique to each SKREEM.
The secret key is stored in the SKREEM, ECM and
all ignition key transponders.
Challenge - a random number that is generated by
the SKREEM at each ignition key cycle.
The secret key and challenge are the two vari-
ables used in the algorithm that produces the
encrypted response message. The transponder uses
the crypto algorithm to receive, decode and respond
to the message sent by the SKREEM. After re-
sponding to the coded message, the transponder
sends a transponder ID message to the SKREEM.
3.3 DIAGNOSTIC TROUBLE CODES
Each diagnostic trouble code (DTC) is diagnosed
by following a specific procedure. The diagnostic
test procedure contains step-by-step instruction for
determining the cause of the DTC as well as no
trouble code problems. It is not necessary to per-
form all of the tests in this book to diagnose an
individual code.
Always begin diagnosis by reading the DTCs
using the DRBIIIt. This will direct you to the
specific test(s) that must be performed.
3.3.1 HARD CODE
A DTC that comes back within one cycle of the
ignition key is a hard code. This means that the
problem is current every time the ECM/SKREEM
checks that circuit or function. Procedures in this
manual verify if the DTC is a hard code at thebeginning of each test. When the fault is not a hard
code, an intermittent test must be performed.
NOTE: If the DRBIIITdisplays faults for
multiple components (i.e. ECT, MAF, IAT
sensors) identify and check the shared
circuits for possible problems before
continuing (i.e. sensor grounds or 5-volt
supply circuits). Refer to the appropriate
schematic to identify shared circuits.
3.3.2 INTERMITTENT CODE
A DTC that is not current every time the ECM/
SKREEM checks the circuit or function is an inter-
mittent code. Most intermittent DTCs are caused
by wiring or connector problems. Problems that
come and go like this are the most difficult to
diagnose; they must be looked for under specific
conditions that cause them. The following checks
may assist you in identifying a possible intermit-
tent problem.
± Visually inspect the related wire harness con-
nectors. Look for broken, bent, pushed out or
corroded terminals.
± Visually inspect the related wire harness.
Look for chafed, pierced or partially broken
wire.
± Refer to hotlines or technical service bulletins
that may apply.
NOTE: Electromagnetic (radio) interference
can cause an intermittent system
malfunction. This interference can interrupt
communication between the ignition key
transponder and the SKREEM.
3.3.3 ECM DIAGNOSTIC TROUBLE CODES
IMPORTANT NOTE: Before replacing the
ECM for a failed driver, control circuit or
ground circuit, be sure to check the related
component/circuit integrity for failures not
detected due to a double fault in the circuit.
Most ECM driver/control circuit failures are
caused by internal failures to components
(i.e. relays and solenoids) and shorted
circuits (i.e. sensor pull-ups, drivers and
ground circuits). These faults are difficult to
detect when a double fault has occurred and
only one DTC has set.
If the DRBIIItdisplays faults for multiple com-
ponents (i.e. MAF, ECT, ENG OIL, etc.), identify
and check the shared circuits for possible problems
before continuing (i.e. sensor grounds or 5-volt
3
GENERAL INFORMATION

ecm internal error 3
ecm internal error 4
ecm internal error 4
ecm internal error 5
ecm internal fault
ecm invalid coding
ecm invalid data
ecm read error
ecm read/write error
ecm supply voltage too low
ecm voltage supply is too high
ecm voltage supply is too low
ecm write error
egr flow rate is too high
egr flow rate is too low
egr valve excessive current
egr valve signal circuit open circuit
egr valve signal circuit shorted to ground
egr valve signal circuit shorted to ground
egr valve signal circuit shorted to voltage
engine control relay plausibility
engine control relay shuts off too early
engine control relay shuts off too late
engine coolant temp sensor circuit plausibility
engine coolant temp sensor circuit plausibility
engine coolant temp sensor circuit plausibility with
engine oil sensor
engine coolant temp sensor circuit signal voltage too
high
engine coolant temp sensor circuit signal voltage too
high
engine coolant temp sensor circuit signal voltage too
low
engine coolant temp sensor circuit signal voltage too
low
*engine cranks but will not start
engine oil sensor circuit invalid level
engine oil sensor circuit level out of range
engine oil sensor circuit level out of range
engine oil sensor monitoring error
engine oil sensor oil temperature plausibility
engine oil sensor open circuit
engine oil sensor poor oil quality
engine oil sensor quality measurement error
engine oil sensor quality plausibility
engine oil sensor signal error
engine oil sensor signal plausibility
engine oil sensor signal voltage is too high
engine oil sensor signal voltage is too low
engine oil sensor synchronization error
engine oil sensor water contamination
*engine will not crank
esm can message missing or incorrect
etc can message missing or incorrect
fuel injector 1 read too large
fuel injector 1 read too large
fuel injector 1 read too small
fuel injector 1 read too smallfuel injector 2 read too large
fuel injector 2 read too large
fuel injector 2 read too small
fuel injector 2 read too small
fuel injector 3 read too large
fuel injector 3 read too large
fuel injector 3 read too small
fuel injector 3 read too small
fuel injector 4 read too large
fuel injector 4 read too large
fuel injector 4 read too small
fuel injector 4 read too small
fuel injector 5 read too large
fuel injector 5 read too large
fuel injector 5 read too small
fuel injector 5 read too small
fuel press sensor circuit malf signal voltage too high
fuel press sensor circuit malf signal voltage too low
fuel press solenoid signal plausibility high
fuel press solenoid signal plausibility low
fuel pressure sensor circuit signal voltage too high
fuel pressure sensor circuit signal voltage too low
fuel pressure solenoid circuit excessive current
fuel pressure solenoid circuit open circuit
fuel pressure solenoid circuit shorted to ground or
b+
fuel pump relay circuit open circuit
fuel pump relay circuit shorted to ground
fuel pump relay circuit shorted to voltage
fuel pump relay excessive current
fuel quantity solenoid ecm thermal overload
fuel quantity solenoid open circuit
fuel quantity solenoid short to ground
fuel quantity solenoid short to ground
fuel quantity solenoid short to voltage
fuel rail pressure malfunction deceleration error
fuel rail pressure malfunction deceleration error
fuel rail pressure malfunction fuel flow below min-
imum quantity
fuel rail pressure malfunction maximum fuel flow
exceeded
fuel rail pressure malfunction maximum fuel pres-
sure exceeded
fuel rail pressure malfunction maximum fuel pres-
sure exceeded
fuel rail pressure malfunction maximum fuel pres-
sure exceeded
fuel rail pressure malfunction plausibility with fuel
pressure solenoid
fuel rail pressure malfunction rail pressure is too
high
fuel rail pressure malfunction rail pressure is too
low
fuel rail pressure malfunction rail pressure is too
low
fuel rail pressure malfunction rail pressure is too
low
fuel rail pressure malfunction rail pressure too high
5
GENERAL INFORMATION

fuel rail pressure malfunction rail pressure too high
fuel rail pressure malfunction rail pressure too low
fuel temperature sensor circuit signal voltage too
high
fuel temperature sensor circuit signal voltage too
low
fuel temperature sensor plausibility
general leakage
glow plug #1 circuit excessive current
glow plug #1 circuit open circuit
glow plug #1 circuit short to ground
glow plug #1 circuit short to voltage
glow plug #2 circuit excessive current
glow plug #2 circuit open circuit
glow plug #2 circuit short to ground
glow plug #2 circuit short to voltage
glow plug #3 circuit excessive current
glow plug #3 circuit open circuit
glow plug #3 circuit short to ground
glow plug #3 circuit short to voltage
glow plug #4 circuit excessive current
glow plug #4 circuit open circuit
glow plug #4 circuit short to ground
glow plug #4 circuit short to voltage
glow plug #5 circuit excessive current
glow plug #5 circuit open circuit
glow plug #5 circuit short to ground
glow plug #5 circuit short to voltage
glow plug control circuit preglow fault
glow plug control circuit preglow short to ground
glow plug control circuit preglow short to voltage
glow plug control module circuit open circuit
glow plug control module circuit shorted to ground
glow plug control module circuit shorted to voltage
or open
glow plug control module fault
glow plug indicator error
glow plug module communication error
glow plug module -communication error
glow plug module -excess current
glow plug module excessive current error
glow plug module -incorrect timer
glow plug module -internal fault
glow plug module timer error
ignition voltage -voltage error
immobilizer
immobilizer
immobilizer
immobilizer
immobilizer can message error
improper start attempt
injection fault excessive engine speed
injection fault -excessive temperature
injection fault -quantity error
injection fault -torque limit
injector 1 injection time above limit
injector 1 injection time below limit
injector 2 injection time above limitinjector 2 injection time below limit
injector 3 injection time above limit
injector 3 injection time below limit
injector 4 injection time above limit
injector 4 injection time below limit
injector 5 injection time above limit
injector 5 injection time below limit
injector bank error
injector bank error
injector circuit fault
injector circuit fault
injector circuit low side shorted to ground
injector circuit low side shorted to ground
injector circuit shorted to ground or voltage
injector circuit shorted to ground or voltage
instrument cluster message -ambient temperature
signal plausibility
instrument cluster message plausibility
intake air temp sensor circuit signal voltage too high
intake air temp sensor circuit signal voltage too low
intake air temp sensor signal voltage too high
intake air temp sensor signal voltage too low
intake pressure sensor can message error
intake pressure sensor circuit fault
intake pressure sensor intake restriction
intake pressure sensor open circuit
intake pressure sensor plausibility
intake pressure sensor plausibility
intake pressure sensor signal voltage too high
intake pressure sensor signal voltage too high
intake pressure sensor signal voltage too high
intake pressure sensor signal voltage too low
intake pressure sensor signal voltage too low
intake pressure sensor signal voltage too low
internal error counter fault
internal error engine shut off
internal error engine voltage monitoring
internal error engine voltage monitoring
internal voltage error
kickdown switch plausibility
lateral accelerator sensor plausibilty
leakage cylinder #1
leakage cylinder #2
leakage cylinder #3
leakage cylinder #4
leakage cylinder #5
maf sensor signal plausibility
manual transmissio coded as auto transmission
mass air flow sensor negative deviation
mass air flow sensor plausibility
mass air flow sensor plausibility air mass too high
mass air flow sensor plausibility air mass too high
mass air flow sensor plausibility air mass too low
mass air flow sensor plausibility air mass too low
mass air flow sensor plausibility signal ratio error
mass air flow sensor plausibility signal ratio too
large
mass air flow sensor plausibility signal ratio too
6
GENERAL INFORMATION