Volkswagen Golf / Golf GTI / Golf Variant. Manual — part 149
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
P0304
Cylinder
4 Misfire
Detec‐
ted
Misfire
Crank‐
shaft
Speed
Fluctua‐
tion (Sin‐
gle Or
Multiple)
• Catalyst dam‐
age misfire:
• Catalyst dam‐
aging misfire
rate > 5.20 -
20.83 %
• Initial engine
speed > 550 RPM
• Engine speed >
550 RPM
• Engine speed <
6,848 for DCT:
• Time after engine
start not calibra‐
ted
• Engine load >
1.99 - 37.99 %
• Depending on
ECT @ cylinder
head @ start
• ECT @ cylinder
head @ start <=
-48° C
• Then activation if
• ECT @ cylinder
head >= 20° C
• Or
• ECT @ cylinder
head @ engine
start > -48° C
• And
• Fuel cut off not
active
• Or
• Single fuel cut off
not active
• Or
• Number of fade
out cylinders <
2.00 [-]
• And
• Dynamic mani‐
fold air pressure
not calibrated
[kPa]
• Dynamic throttle
position not cali‐
brated [°TPS/s]
• And
• Dynamic of en‐
gine load not cali‐
brated [%]
• And
• 200
rev
• Con‐
tinu‐
ous
• Im‐
me‐
diate
– Check the spark
plugs visually.
– Check the intake
system visually
for leaks.
– Check the fuel
pressure. Refer
to appropriate
repair manual.
– Check the Fuel
Injectors . Refer
to
– Check the Igni‐
tion Coils with
Power Output
Stage . Refer to
.
• Emission
threshold mis‐
fire within
1,000 rev:
• Emission
threshold mis‐
fire rate (MR)
>= 2.05 %
• 1,000
rev
• Con‐
tinu‐
ous
• 2
DCY
GTI 2014 ➤
Generic Scan Tool - Edition 04.2015
3. Diagnosis and Testing
269
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
• Emission
threshold mis‐
fire within
4,000 rev:
• Emission
threshold mis‐
fire rate (MR) >
2.05 %
• Engine not cali‐
brated
• Engine speed not
calibrated [rpm]
• Dynamic of igni‐
tion angle @ idle
speed not cali‐
brated [°CRK]
• Or
• Dynamic of igni‐
tion angle not
calibrated [°CRK]
• And
• Rough road not
detected
• 4 x
1,000
rev
• Con‐
tinu‐
ous
GTI 2014 ➤
Generic Scan Tool - Edition 04.2015
270
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
P0326
Knock /
Com‐
bustion
Vibra‐
tion
Sensor
1 Circuit
Range/
Per‐
for‐
mance
Bank 1
or Single
Sensor
Knock
Sensor
Rationali‐
ty Check
Low
• Difference be‐
tween knock
sensor signal
and average
knock sensor
signal < 0.00 –
0.12 V
• ECT @ cylinder
head > 59° C
• MAF > 229.00
mg/rev
• 4.3 s
• Con‐
tinu‐
ous
• 2
DCY
– Check the
Knock Sensor 1
- G61- . Refer to
P0327
Knock /
Com‐
bustion
Vibra‐
tion
Sensor
1 Circuit
Low
Bank 1
or Single
Sensor
Knock
Sensor
Out Of
Range
• Sensor signal <
0.12 – 0.31 V
• ECT @ cylinder
head > 59° C
• MAF > 229.00
mg/rev
• Engine speed >
2,016 RPM
• 4.0 s
• Con‐
tinu‐
ous
• 2
DCY
– Check the
Knock Sensor 1
- G61- . Refer to
GTI 2014 ➤
Generic Scan Tool - Edition 04.2015
3. Diagnosis and Testing
271
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
P0335
Crank‐
shaft
Position
Sensor
"A" Cir‐
cuit
Crank‐
shaft Po‐
sition
Sensor
Activity
Check
• Case 1:
• Counted ex‐
haust camshaft
signals without
synchroniza‐
tion >= 17.00 [-]
• Or
• Counted intake
camshaft sig‐
nals without
synchroniza‐
tion >= 17.00 [-]
• Case 2:
• Counted ex‐
haust camshaft
signals without
synchroniza‐
tion n.a. [-]
• Or
• Counted intake
camshaft sig‐
nals without
synchroniza‐
tion n.a. [-]
• Signal edges @
selected cam‐
shaft signal de‐
tected
• Choice of:
• Ignition off
• Engine speed >
380 RPM
• Engine stalling
>= 1.0 s
• Or
• Synchronization
test incorrect
• Or
• Engine speed >=
380 RPM
• Or
• Engine running
• Engine stalling
>= 5.0 s
• Or
• Backwards rota‐
tion not detected
• Or
• Engine speed >=
400 RPM
• Engine stop ac‐
tive
• 0.01 s
• Con‐
tinu‐
ous
• 2
DCY
– Check the Cam‐
shaft Position
Sensor - G40- .
Refer to
GTI 2014 ➤
Generic Scan Tool - Edition 04.2015
272
Rep. Gr. ST - Generic Scan Tool
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