Volkswagen Golf / Golf GTI / Golf Variant. Manual — part 159
DTC /
Descrip‐
tion
Monitor
Strategy
Descrip‐
tion
Malfunction Crite‐
ria and Threshold
Value
Secondary Parame‐
ters with Enable
Conditions
Monitor‐
ing Time
Length
MIL Il‐
lum.
Component Diag‐
nostic Procedure
ECM:
Electron‐
ic Throttle
Control
Module
Function
Monitor‐
ing: Tor‐
que
• Monitoring of
difference be‐
tween actual
and set point
torque value
engine torque
overflow >
45.00 – 350.00
Nm
• Throttle actuator
commanded on
• 0.5 s
• Con‐
tinu‐
ous
• Monitoring of
torque differ‐
ence integra‐
tion integrated
engine torque >
655.35 Nms
• 0.01 s
• Con‐
tinu‐
ous
ECM:
Electron‐
ic Throttle
Control
Module
Function
Monitor‐
ing: En‐
gine
Speed
Limitation
• Engine speed >
1,760 RPM
• Engine speed
limitation active
• Injection active
• 0.5 s
• Con‐
tinu‐
ous
ECM:
Electron‐
ic Throttle
Control
Module
Function
Monitor‐
ing: A/D
Convert‐
er
• Internal check
failed
• 0.5 s
• Con‐
tinu‐
ous
CAN:
Controller
controller
RAM
check
• RAM error
memory check‐
sum error
• Initialization
phase active
• Ignition on
• 0.2 s
• Once /
DCY
P0607
Control
Module
Per‐
for‐
mance
Baromet‐
ric Pres‐
sure Sen‐
sor Short
To
Ground
• Barometric
pressure sen‐
sor voltage <
0.20 V
• 0.5 s
• Con‐
tinu‐
ous
• 2
DCY
– Using scan tool,
monitor the
Barometric
Pressure Sen‐
sor, located
within the En‐
gine Control
Module - J623- .
– Check the En‐
gine Control
Module - J623- .
Refer to appro‐
priate repair
manual.
Baromet‐
ric Pres‐
sure Sen‐
sor Short
To Bat‐
tery Plus
• Barometric
pressure sen‐
sor voltage >
4.80 V
GTI 2014 ➤
Generic Scan Tool - Edition 04.2015
3. Diagnosis and Testing
309
DTC /
Descrip‐
tion
Monitor
Strategy
Descrip‐
tion
Malfunction Crite‐
ria and Threshold
Value
Secondary Parame‐
ters with Enable
Conditions
Monitor‐
ing Time
Length
MIL Il‐
lum.
Component Diag‐
nostic Procedure
P0638
Throttle
Actuator
Control
Range/
Per‐
for‐
mance
Bank 1
Throttle
Actuator
Basic
Settings
Adapta‐
tion Val‐
ue Moni‐
toring
• Battery voltage
<= 9.04 V
• Throttle adapta‐
tion (@ initial start
or after detection
of throttle ex‐
change or check‐
sum error) active
• 0.01 s
• Once
Per
Life‐
time
• 2
DCY
– Check the Throt‐
tle Valve Control
Module - GX3- .
Refer to
• Accelerator
pedal value >
99.90 %
• Or
• Engine speed >
64 RPM
• Or
• Vehicle speed
> 1 mph
• Or
• Modeled IAT @
throttle < 5° C
• Or
• ECT @ cylin‐
der head < 5° C
• Or
• ECT @ cylin‐
der head >
110° C
• 0.01 s
• Once
Per
Life‐
time
• Actual TPS 1 or
2 voltage - volt‐
age ref. point >
0.07 V
• Throttle adapta‐
tion demanded
• Accelerator pedal
value < 99.90 %
• Engine speed <
64 RPM
• Vehicle speed < 1
mph
• Modeled IAT @
throttle > 5° C
• ECT @ cylinder
head 5 – 110° C
• 0.01 s
• Once /
DCY
• Actual TPS -
ref. point >
0.503° TPS
• 0.01 s
• Once /
DCY
Throttle
Actuator
Basic
Settings
Monitor‐
ing Of Po‐
sition
• Actual TPS -
ref. point >
0.503° TPS
• 0.01 s
• Once
Per
Life‐
time
GTI 2014 ➤
Generic Scan Tool - Edition 04.2015
310
Rep. Gr. ST - Generic Scan Tool
DTC /
Descrip‐
tion
Monitor
Strategy
Descrip‐
tion
Malfunction Crite‐
ria and Threshold
Value
Secondary Parame‐
ters with Enable
Conditions
Monitor‐
ing Time
Length
MIL Il‐
lum.
Component Diag‐
nostic Procedure
• Throttle posi‐
tion sensor 1
voltage < 0.40
V
• Or
• Throttle posi‐
tion sensor 2
voltage > 4.60
V
• Or
• Throttle posi‐
tion sensor 1
voltage > 0.80
V
• Or
• Throttle posi‐
tion sensor 2
voltage < 4.20
V
• Actual TPS 1 or
2 voltage - volt‐
age ref. point >
0.07 V
• Actual TPS 1 or
2 voltage - volt‐
age ref. point >
0.25 V
• Actual TPS -
ref. point >
0.503° TPS
• Actual TPS 1 or
2 voltage - volt‐
age ref. point >
0.07 V
P0642
Sensor
Refer‐
ence
Voltage
"A" Cir‐
cuit Low
ECM: 5V
Supply
Voltage
Out Of
Range
Low
• Analog output
1 supply volt‐
age < 4.62 V
• 0.2 s
• Con‐
tinu‐
ous
• 2
DCY
– If a related sen‐
sor voltage code
is also set, refer
to that sensor for
diagnosis first. If
no other related
codes set, re‐
place the Engine
Control Module -
J623- . Refer to
appropriate re‐
pair manual.
GTI 2014 ➤
Generic Scan Tool - Edition 04.2015
3. Diagnosis and Testing
311
DTC /
Descrip‐
tion
Monitor
Strategy
Descrip‐
tion
Malfunction Crite‐
ria and Threshold
Value
Secondary Parame‐
ters with Enable
Conditions
Monitor‐
ing Time
Length
MIL Il‐
lum.
Component Diag‐
nostic Procedure
P0643
Sensor
Refer‐
ence
Voltage
"A" Cir‐
cuit High
ECM: 5V
Supply
Voltage
Out Of
Range
High
• Analog output
1 supply volt‐
age > 5.43 V
• 0.2 s
• Con‐
tinu‐
ous
• 2
DCY
– If a related sen‐
sor voltage code
is also set, refer
to that sensor for
diagnosis first. If
no other related
codes set, re‐
place the Engine
Control Module -
J623- . Refer to
appropriate re‐
pair manual.
P0652
Sensor
Refer‐
ence
Voltage
"B" Cir‐
cuit Low
ECM: 5V
Supply
Voltage
Out Of
Range
Low
• Analog output
2 supply volt‐
age < 4.62 V
• 0.2 s
• Con‐
tinu‐
ous
• 2
DCY
– If a related sen‐
sor voltage code
is also set, refer
to that sensor for
diagnosis first. If
no other related
codes set, re‐
place the Engine
Control Module -
J623- . Refer to
appropriate re‐
pair manual.
P0653
Sensor
Refer‐
ence
Voltage
"B" Cir‐
cuit High
ECM: 5V
Supply
Voltage
Out Of
Range
High
• Analog output
2 supply volt‐
age > 5.43 V
• 0.2 s
• Con‐
tinu‐
ous
• 2
DCY
– If a related sen‐
sor voltage code
is also set, refer
to that sensor for
diagnosis first. If
no other related
codes set, re‐
place the Engine
Control Module -
J623- . Refer to
appropriate re‐
pair manual.
P0657
Actuator
Supply
Voltage
"A" Cir‐
cuit/
Open
Supply
Voltage
Relay En‐
gine
Compo‐
nents
Open Cir‐
cuit
• Output voltage,
lower range >=
1.90 – 2.30 V
• Output voltage,
upper range
(hardware val‐
ues) <= 2.80 –
3.20 V
• Relay comman‐
ded off
• 1.0 s
• Con‐
tinu‐
ous
• 2
DCY
– Check the En‐
gine Component
Power Supply
Relay - J757- .
Refer to
P0658
Actuator
Supply
Voltage
"A" Cir‐
cuit Low
Supply
Voltage
Relay En‐
gine
Compo‐
nents
Short To
Ground
• Output voltage
(hardware val‐
ues) < 1.90 –
2.30 V
• Relay comman‐
ded off
GTI 2014 ➤
Generic Scan Tool - Edition 04.2015
312
Rep. Gr. ST - Generic Scan Tool
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст