Volkswagen Golf / Golf GTI / Golf Variant. Manual - part 195

DQ-250 6F 02E

DTC

Fault

Code De‐

scription

Monitor Strat‐

egy Descrip‐

tion

Malfunction

Criteria

Threshold

Value

Secondary Pa‐

rameters with

Enable Condi‐

tions

Monitor‐

ing Time

Length

Frequen‐

cy of

checks,

MIL Illum

P2723 Pressure

Control

Solenoid

"E" Per‐

for‐

mance/

Stuck Off

• open-circuit

check

• residual

current of

gearbox

subsystem

1 (total

current at

common

highside

switch 1 –

actual cur‐

rent of

clutch 1) is

smaller

than a min‐

imum val‐

ue

• residual

current <=

150 mA

(supply

voltage at

common

highside

1=7 V) 300

mA (sup‐

ply voltage

at common

highside

1=13 V)

• common

highside

switch 1 on,

not defect

and voltage

> 9.2 V

• gearbox sub‐

system 1 ac‐

tive

• common

highside

switches not

deactivated

by module 2

• change of

supply volt‐

age < 1 V

• duty factor of

control gear‐

shift fork

valve 1 and 2

<= 10%

• duty factor of

safety valve

1 >= 53%

and steady

state time >=

50 ms

• terminal 15

voltage > 9 V

for more than

500 ms

• engine

speed > 500

rpm

• 300

ms

• 2 driv‐

ing cy‐

cles

GTI 2014 ➤

Generic Scan Tool - Edition 04.2015

3. Diagnosis and Testing    

453

DQ-250 6F 02E

DTC

Fault

Code De‐

scription

Monitor Strat‐

egy Descrip‐

tion

Malfunction

Criteria

Threshold

Value

Secondary Pa‐

rameters with

Enable Condi‐

tions

Monitor‐

ing Time

Length

Frequen‐

cy of

checks,

MIL Illum

P2732 Pressure

Control

Solenoid

"F" Per‐

for‐

mance/

Stuck Off

• open-circuit

check

• residual

current of

gearbox

subsystem

2 (total

current at

common

highside

switch 2 –

actual cur‐

rent of

clutch 2) is

smaller

than a min‐

imum val‐

ue

• residual

current <=

150 mA

(supply

voltage at

common

highside

2=7 V) 300

mA (sup‐

ply voltage

at common

highside

2=13 V)

• common

highside

switch 2 on,

not defect

and voltage

> 9.2 V

• gearbox sub‐

system 2 ac‐

tive

• common

highside

switches not

deactivated

by module 2

• change of

supply volt‐

age < 1 V

• duty factor of

control gear‐

shift fork

valve 3 and

<= 10%

• duty factor of

safety valve

2 >= 53%

and steady

state time >=

50 ms

• terminal 15

voltage > 9 V

for more than

500 ms

• engine

speed > 500

rpm

• 300

ms

• 2 driv‐

ing cy‐

cles

U010

0

Lost

Commu‐

nication

With

ECM/

PCM "A"

• Timeout

Check

• failure of

all CAN

engine

messages

• time-out

for more

than 490

ms

• no bus off er‐

ror

• no error fail‐

ure of all

CAN mes‐

sages

• terminal 15

voltage > 9 V

for more than

500 ms

• >500 ms af‐

ter reset

• 490

ms

• 2 driv‐

ing cy‐

cles

GTI 2014 ➤

Generic Scan Tool - Edition 04.2015

454

     Rep. Gr. ST - Generic Scan Tool

DQ-250 6F 02E

DTC

Fault

Code De‐

scription

Monitor Strat‐

egy Descrip‐

tion

Malfunction

Criteria

Threshold

Value

Secondary Pa‐

rameters with

Enable Condi‐

tions

Monitor‐

ing Time

Length

Frequen‐

cy of

checks,

MIL Illum

• failure of

one or

more CAN

engine

messages

(but not all

CAN en‐

gine mes‐

sages)

• time-out

for more

than 1010

ms

• no bus off er‐

ror

• no error fail‐

ure of all

CAN mes‐

sages

• no error fail‐

ure of all

CAN engine

messages

• terminal 15

voltage > 9 V

for more than

500 ms

• >500 ms af‐

ter reset

• 1010

ms

• failure of

all CAN

messages

but gear‐

box is still

in position

to send

• time-out

for more

than 2080

ms

• terminal 15

voltage > 9 V

for more than

500 ms

• >500 ms af‐

ter reset

• 2080

ms

U010

3

Lost

Commu‐

nication

With

Gear

Shift

Control

Module

"A"

• Timeout

Check

• failure of

selector

lever CAN

messages

• time-out

for more

than 490

ms

• kein Bus off

Fehler no

bus off error

• no error fail‐

ure of all

CAN mes‐

sages

• terminal 15

voltage > 9 V

for more than

500 ms,

>500 ms af‐

ter reset

• 490

ms

• 2 driv‐

ing cy‐

cles

U040

4

Invalid

Data Re‐

ceived

From

Gear

Shift

Control

Module

"A"

• evaluation

of selector

lever CAN

message

counter

• if the value

of mes‐

sage coun‐

ter is per‐

manent

constant or

change ex‐

ceeds a

threshold

increment

an event

counter

• maximum

change of

message

counter > 5

• no failure of

selector lev‐

er CAN mes‐

sages

• terminal 15

voltage > 4 V

for more than

500 ms

• 50 ms • 2 driv‐

ing cy‐

cles

GTI 2014 ➤

Generic Scan Tool - Edition 04.2015

3. Diagnosis and Testing    

455

3.6

Diagnostic Procedures

♦

⇒ “3.6.1  Accelerator Pedal Module GX2 , Checking”,

page 457

♦

⇒ “3.6.2  Cam Adjustment Actuators , Checking”, page 459

♦

⇒ “3.6.3  Camshaft Adjustment Valve 1 N205 , Checking”,

page 462

♦

⇒ “3.6.4  Camshaft Position Sensor 3 G300 , Checking”, page

464

♦

⇒ “3.6.5  Camshaft Position Sensor G40 , Checking”,

page 466

♦

⇒ “3.6.6  Charge Air Pressure Sensor G31 , Checking”,

page 468

♦

⇒ “3.6.7  Charge Pressure Actuator V465 / Charge Pressure

Actuator Position Sensor G581 , Checking”, page 470

♦

⇒ “3.6.8  Engine Component Power Supply Relay J757 ,

Checking”, page 473

♦

⇒ “3.6.9  Engine Coolant Temperature Sensor G62 , Check‐

ing”, page 475

♦

⇒ “3.6.10  Engine Coolant Temperature Sensor On Radiator

Outlet G83 , Checking”, page 477

♦

⇒ “3.6.11  Engine Speed Sensor G28 , Checking”, page 479

♦

⇒ “3.6.12  Engine Temperature Control Actuator N493 ,

Checking”, page 481

♦

⇒ “3.6.13  EVAP Canister Purge Regulator Valve 1 N80 ,

Checking”, page 484

♦

⇒ “3.6.14  Exhaust Camshaft Adjustment Valve 1 N318 ,

Checking”, page 485

♦

⇒ “3.6.15  Fuel Injectors , Checking”, page 487

♦

⇒ “3.6.16  Fuel Pressure Regulator Valve N276 , Checking”,

page 489

♦

⇒ “3.6.17  Fuel Pressure Sensor G247 , Checking”,

page 491

♦

⇒ “3.6.18  Fuel Pump Control Module J538 / Fuel Delivery Unit

GX1 , Checking”, page 493

♦

⇒ “3.6.19  Fuel Tank Leak Detection Control Module J909 /

Fuel Tank Pressure Sensor G400 , Checking”, page 496

♦

⇒ “3.6.20  Ignition Coils with Power Output Stage , Checking”,

page 499

♦

⇒ “3.6.21  Intake Manifold Runner Control Valve N316 ,

Checking”, page 501

♦

⇒ “3.6.22  Intake Manifold Runner Position Sensor G336 ,

Checking”, page 503

♦

⇒ “3.6.23  Intake Manifold Sensor GX9 , Checking”,

page 505

♦

⇒ “3.6.24  Knock Sensor 1 G61 , Checking”, page 507

♦

⇒ “3.6.25  Motronic Engine Control Module Power Supply Re‐

lay J271 , Checking”, page 509

♦

⇒ “3.6.26  Outside Air Temperature Sensor G17 , Checking”,

page 511

GTI 2014 ➤

Generic Scan Tool - Edition 04.2015

456

     Rep. Gr. ST - Generic Scan Tool