Volkswagen Golf / Golf GTI / Golf Variant. Manual - part 180

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

P334A

Charge

Pres‐

sure Ac‐

tuator

Electri‐

cal Error

Turbo‐

charger

Boost

Pressure

Control

Valve

Short To

Ground

• Bypass valve

driver current

driver stage in‐

ternal value

• Boost pressure

actuator control‐

ler active

• 0.4 s
• Con‐

tinu‐

ous

• 2

DCY

– Check the

Charge Pres‐

sure Actuator -

V465- / Charge

Pressure Actua‐

tor Position Sen‐

sor - G581- . Re‐

fer to

⇒ “3.6.7  Charge

Pressure Actua‐

tor V465 /

Charge Pres‐

sure Actuator

Position Sensor

G581 , Check‐

ing”, page 470

 .

U0001

High

Speed

CAN

Commu‐

nication

Bus

CAN:

Power‐

train BUS

reading

back sent

message

Power‐

train

• Message no

feedback

• Time after igni‐

tion on 0.5 s

• 0.5 s
• Con‐

tinu‐

ous

• 2

DCY

– Check the CAN-

Bus circuits. If

there are any

other DTC’s

present check

them first.

– Refer to the

proper wiring

schematic for

terminal and

component lo‐

cation.

U0002

High

Speed

CAN

Commu‐

nication

Bus Per‐

for‐

mance

CAN:

Power‐

train BUS

commu‐

nication

check

Power‐

train

• Global time out

receiving no

message

• Time after igni‐

tion on 0.5 s

• 0.5 s
• Con‐

tinu‐

ous

• 2

DCY

– Check the CAN-

Bus circuits. If

there are any

other DTC’s

present check

them first.

– Refer to the

proper wiring

schematic for

terminal and

component lo‐

cation.

U0101

Lost

Commu‐

nication

with

TCM

CAN:

Trans‐

mission

Control

Module

(TCM)

CAN

Commu‐

nication

With TCM

• Received mes‐

sage from TCM

no message

• Time after igni‐

tion on 0.5 s

• 1.0 s • 2

DCY

– Check the CAN-

Bus circuits. If

there are any

other DTC’s

present check

them first.

– Refer to the

proper wiring

schematic for

terminal and

component lo‐

cation.

GTI 2014 ➤

Generic Scan Tool - Edition 04.2015

3. Diagnosis and Testing    

393

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

U0121

Lost

Commu‐

nication

With An‐

ti-Lock

Brake

System

(ABS)

Control

Module

CAN:

Brake

System

Control

Module

(BSCM)

commu‐

nication

with

BSCM

• Received CAN

message no

message

• Time after igni‐

tion on 0.5 s

• 0.5 s
• Con‐

tinu‐

ous

• 2

DCY

– Check the CAN-

Bus circuits. If

there are any

other DTC’s

present check

them first.

– Refer to the

proper wiring

schematic for

terminal and

component lo‐

cation.

U0140

Lost

Commu‐

nication

With

Body

Control

Module

CAN:

Body

Control

Module

(BCM)

CAN

Commu‐

nication

With

Body

Control

Module

• Received CAN

message no

message

• Time after igni‐

tion on 0.5 s

• 2.0 s
• Con‐

tinu‐

ous

• 2

DCY

– Check the CAN-

Bus circuits. If

there are any

other DTC’s

present check

them first.

– Refer to the

proper wiring

schematic for

terminal and

component lo‐

cation.

U0146

Lost

Commu‐

nication

With

Gate‐

way "A"

CAN:

Gateway

CAN

Commu‐

nication

With

Gateway

• Message no

message

• Time after igni‐

tion on 0.5 s

• 1.0 s
• Con‐

tinu‐

ous

• 2

DCY

– Check the CAN-

Bus circuits. If

there are any

other DTC’s

present check

them first.

– Refer to the

proper wiring

schematic for

terminal and

component lo‐

cation.

U0155

Lost

Commu‐

nication

With In‐

stru‐

ment

Panel

Cluster

(IPC)

Control

Module

CAN: In‐

strument

Cluster

CAN

Commu‐

nication

With In‐

strument

Cluster

Module

• Message no

message

• Time after igni‐

tion on 0.5 s

• 5.0 s
• Con‐

tinu‐

ous

• 2

DCY

– Check the CAN-

Bus circuits. If

there are any

other DTC’s

present check

them first.

– Refer to the

proper wiring

schematic for

terminal and

component lo‐

cation.

U0302

Soft‐

ware In‐

compati‐

bility

With

Trans‐

mission

Control

Module

COM:

Trans‐

mission

Control

Module

(TCM)

commu‐

nication

with TCM

• Received AT

vehicle data

from TCM,

TCM signal

• Time after igni‐

tion on 0.5 s

• 5.0 s
• Con‐

tinu‐

ous

• 2

DCY

– Check for soft‐

ware updates

and TSB's. Re‐

program as nec‐

essary. If none

are found, refer

to appropriate

repair manual.

GTI 2014 ➤

Generic Scan Tool - Edition 04.2015

394

     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

U0322

Soft‐

ware In‐

compati‐

bility

With

Body

Control

Module

CAN:

Gateway

CAN

Commu‐

nication

With

Gateway

• Ambient tem‐

perature sen‐

sor coding

monitoring fail‐

ure

• Time after igni‐

tion on > 1.5 s

• 2.0 s
• Con‐

tinu‐

ous

• 2

DCY

– Check the CAN-

Bus circuits. If

there are any

other DTC’s

present check

them first.

– Refer to the

proper wiring

schematic for

terminal and

component lo‐

cation.

U0415

Invalid

Data

Re‐

ceived

From

Anti-

Lock

Brake

System

(ABS)

Control

Module

Vehicle

Speed

Rationali‐

ty Check

High

• Vehicle speed

> 202 mph

 

• 2.0 s
• Con‐

tinu‐

ous

• 2

DCY

– Check the CAN-

Bus circuits. If

there are any

other DTC’s

present check

them first.

– Refer to appro‐

priate repair

manual for the

ABS.

– Refer to the

proper wiring

schematic for

terminal and

component lo‐

cation.

CAN: Ve‐

hicle

Speed

Sensor

CAN

commu‐

nication

with

BSCM

• Speed sensor

signal: sensor

error =655,35

km/h (no map,

just bottom and

top limit)

• Time since en‐

gine on > 0.5 s

• 0.5 s
• Con‐

tinu‐

ous

• Speed sensor

signal: initiali‐

zation error

=655,33 –

655,34 km/h

(no map, just

bottom and top

limit)

• Time since en‐

gine on > 0.5 s

• Vehicle speed < 7

mph

• 2.0 s
• Con‐

tinu‐

ous

• speed sensor

signal: low volt‐

age error

=655,33 –

655,34 km/h

(no map, just

bottom and top

limit)

• Time since en‐

gine on > 0.5 s

• Vehicle speed > 7

mph

• 0.5 s
• Con‐

tinu‐

ous

CAN:

Brake

System

Control

Module

(BSCM)

CAN

Commu‐

nication

With

Brake

Unit

• Received data

from TCS im‐

plausible mes‐

sage

• Time after igni‐

tion on 0.5 s

• 0.5 s
• Con‐

tinu‐

ous

U0422

Invalid

Data

Re‐

ceived

From

Body

CAN:

Gateway

CAN

commu‐

nication

with BCM

• Received data

from BCM im‐

plausible mes‐

sage

• Time after igni‐

tion on 0.5 s

• 1.0 s
• Con‐

tinu‐

ous

• 2

DCY

– Check the Out‐

side Air Temper‐

ature Sensor -

G17- . Refer to

⇒ “3.6.26  Out‐

side Air Temper‐

ature Sensor

GTI 2014 ➤

Generic Scan Tool - Edition 04.2015

3. Diagnosis and Testing    

395

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

Control

Module

• Ambient tem‐

perature value

(initialization)

failure

G17 , Check‐

ing”, page 511

 .

– Check the CAN-

Bus circuits. If

there are any

other DTC’s

present check

them first.

– Refer to the

proper wiring

schematic for

terminal and

component lo‐

cation.

• Time after igni‐

tion on > 1.5 s

• Engine running

• 3.0 s
• Con‐

tinu‐

ous

• 2

DCY

U0423

Invalid

Data

Re‐

ceived

From In‐

stru‐

ment

Panel

Cluster

Control

Module

CAN: In‐

strument

Cluster

CAN

Commu‐

nication

With In‐

strument

Cluster

Module

• Received data

from Instru‐

ment Cluster

implausible

message

• Time after igni‐

tion on 0.5 s

• 3.0 s
• Con‐

tinu‐

ous

• 2

DCY

– Check the CAN-

Bus circuits. If

there are any

other DTC’s

present check

them first.

– Refer to the

proper wiring

schematic for

terminal and

component lo‐

cation.

U1103

Produc‐

tion

Mode

Active

ECM:

Produc‐

tion Mode

Function

Monitor‐

ing: Mode

Change

• Production

mode active

• Vehicle speed < 3

mph

• Max trip mileage

since initial vehi‐

cle start-up <

62.15 miles

• During ECM keep

alive-time after

ignition off engine

speed 0 rpm

For hybrid:

• Drive motor off

• 0.01 s
• Con‐

tinu‐

ous

• 1DCY – PERFORM:

Preliminary

Check to verify

the concern. Re‐

fer to

⇒ “3.1 Prelimi‐

nary Check ”,

page 18

 .

– Perform readi‐

ness check. Re‐

fer to

⇒ “3.2 Readi‐

ness Codes”,

page 19

 .

3.5

Transmission DTC Tables

♦

⇒ “3.5.1  Transmission Mechatronic , DSG 6-spd 02E (2015

MY)”, page 397

♦

⇒ “3.5.2  Transmission Mechatronic , DSG 6-spd 02E (2016

MY)”, page 427

GTI 2014 ➤

Generic Scan Tool - Edition 04.2015

396

     Rep. Gr. ST - Generic Scan Tool