Volkswagen Golf / Golf GTI / Golf Variant. Manual — part 144
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
P0202
Cylinder
2 Injec‐
tor "A"
Circuit
Injection
Valves
Electrical
Error
• Indeterminate
fault pattern via
power stage di‐
agnosis detec‐
ted
• And
• Injector low
side voltage <
2.0 V
• Injector low
side switch cur‐
rent driver
stage internal
value
• Or
• Injector low
side voltage <
2.0 V
• Injector high
side switch cur‐
rent driver
stage internal
value
• Or
• Injector low
side voltage <
2.0 V
• Injector low
side switch cur‐
rent (hardware
values) driver
stage internal
value
• Or
• Injector voltage
< 2.0 V
• Injector low
side switch cur‐
rent driver
stage internal
value
• Or
• Injector voltage
< 2.0 V
• Injector low
side switch cur‐
rent (hardware
values) driver
stage internal
value
• Or
• Engine running
• ECT @ cylinder
head >= -30° C
• Engine speed <
7,000 RPM
• Injection time >=
0.0 s
• 8,640.0°
CRK
• Contin‐
uous
• 2
DCY
– Check the Fuel
Injectors . Refer
to
GTI 2014 ➤
Generic Scan Tool - Edition 04.2015
3. Diagnosis and Testing
249
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
• Injector load re‐
sistance to
ground and
battery > 20.0
Ohm
• Injector low
side switch cur‐
rent driver
stage internal
value
• Or
• Injector load re‐
sistance to
ground and
battery > 20.0
Ohm
• Injector high
side switch cur‐
rent driver
stage internal
value
• Or
• Power stage
temperature >
150° C
Injection
Valves
Electrical
Error
Open Cir‐
cuit
• Fault pattern
for open circuit
via power
stage diagno‐
sis detected
• Injector low
side voltage <
2.0 V
• Engine stop not
active
• ECT @ cylinder
head >= -30° C
• Engine speed <
7,000 RPM
• Injection time >=
0.0 s
Injection
Valves
Electrical
Error
Short Cir‐
cuit
• Fault pattern
for short circuit
via power
stage diagno‐
sis detected
• Injector current
rise time during
peak phase <
0.064 ms
GTI 2014 ➤
Generic Scan Tool - Edition 04.2015
250
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
P0203
Cylinder
3 Injec‐
tor "A"
Circuit
Injection
Valves
Electrical
Error
• Indeterminate
fault pattern via
power stage di‐
agnosis detec‐
ted
• And
• Injector low
side voltage <
2.0 V
• Injector low
side switch cur‐
rent driver
stage internal
value
• Or
• Injector low
side voltage <
2.0 V
• Injector high
side switch cur‐
rent driver
stage internal
value
• Or
• Injector low
side voltage <
2.0 V
• Injector low
side switch cur‐
rent (hardware
values) driver
stage internal
value
• Or
• Injector voltage
< 2.0 V
• Injector low
side switch cur‐
rent driver
stage internal
value
• Or
• Injector voltage
< 2.0 V
• Injector low
side switch cur‐
rent (hardware
values) driver
stage internal
value
• Or
• Engine running
• ECT @ cylinder
head >= -30° C
• Engine speed <
7,000 RPM
• Injection time >=
0.0 s
• 8,640.0°
CRK
• Contin‐
uous
• 2
DCY
– Check the Fuel
Injectors . Refer
to
GTI 2014 ➤
Generic Scan Tool - Edition 04.2015
3. Diagnosis and Testing
251
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
• Injector load re‐
sistance to
ground and
battery > 20.0
Ohm
• Injector low
side switch cur‐
rent driver
stage internal
value
• Or
• Injector load re‐
sistance to
ground and
battery > 20.0
Ohm
• Injector high
side switch cur‐
rent driver
stage internal
value
• Or
• Power stage
temperature >
150° C
Injection
Valves
Electrical
Error
Open Cir‐
cuit
• Fault pattern
for open circuit
via power
stage diagno‐
sis detected
• Injector low
side voltage <
2.0 V
• Engine stop not
active
• ECT @ cylinder
head >= -30° C
• Engine speed <
7,000 RPM
• Injection time >=
0.0 s
Injection
Valves
Electrical
Error
Short Cir‐
cuit
• Fault pattern
for short circuit
via power
stage diagno‐
sis detected
• Injector current
rise time during
peak phase <
0.064 ms
GTI 2014 ➤
Generic Scan Tool - Edition 04.2015
252
Rep. Gr. ST - Generic Scan Tool
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