Volkswagen Golf / Golf GTI / Jetta. Manual — part 127

01-87

DTC code

DTC text

Corrective action

SAE

VAG

P1558 17966 Throttle valve drive -

G186-

Electrical
malfunction

1)

- Check Throttle Valve Control Module -J338-

Page 24-59

P1559 17967 Throttle Valve

Control Module -
J338-

Malfunction in basic
setting

1)

- Erase learned values and adapt Motronic
Engine Control Module (ECM) -J220- to
Throttle Valve Control Module -J338-

Page

24-182

P1564 17972 Throttle Valve

Control Module -
J338-

Low voltage at basic
setting

1)

P1565 17973 Throttle Valve

Control Module -
J338-

Lower limit stop not
reached

1)

- Check Throttle Valve Control Module -J338-

Page 24-59

P1568 17976 Throttle Valve

Control Module -
J338-

Mechanical
malfunction

1)

- Clean Throttle Valve Control Module -J338-

1)

If this malfunction occurs the Motronic Engine Control Module (ECM) -J220- switches

on the Electronic Power Control (EPC) Warning Light -K132- in the instrument cluster.
Significance of Electronic Power Control (EPC) Warning Light -K132-

Page 01-3

.

DTC table: SAE P1 codes

01-88

DTC code

DTC text

Corrective action

SAE

VAG

P1569 17977 CCS switch -E45-

Implausible signal

- Check cruise control system (CCS)

Page

24-218

P1570 17978 Motronic Engine

Control Module
(ECM) -J220-

Electronically locked

Repair Manual, Electrical Equipment On

Board Diagnostic (OBD), Repair Group 01

- Adapt (match) Motronic Engine Control
Module (ECM) -J220- to electronic
Immobilizer:

P1579 17987 Throttle Valve Control

Module -J338-

Adaption not
started

1)

- Erase learned values and adapt Motronic
Engine Control Module (ECM) -J220- to
Throttle Valve Control Module -J338-

Page 24-182

1)

If this malfunction occurs the Motronic Engine Control Module (ECM) -J220- switches

on the Electronic Power Control (EPC) Warning Light -K132- in the instrument cluster.
Significance of Electronic Power Control (EPC) Warning Light -K132-

Page 01-3

.

DTC table: SAE P1 codes

01-89

Control module and output signals

DTC code

DTC text

Corrective action

SAE

VAG

P1602 18010 Voltage supply terminal 30

Voltage supply too low

- Check voltage supply

Page 24-

163

- Procedure after interrupting voltage
supply

Page 24-170

P1603 18011 Motronic Engine Control

Module (ECM) -J220-
faulty

1)

- Replace Motronic Engine Control
Module (ECM) -J220-

Page 24-173

P1604 18012 Motronic Engine Control

Module (ECM) -J220-
faulty

1)

P1609 18017 Crash cut-off activated

- Check and erase DTC memory

Page 01-23

Repair Manual, Body On Board

Diagnostic (OBD); Repair Group 01

- Check airbag system:

P1610 18018 Motronic Engine Control

Module (ECM) -J220-
faulty

1)

- Replace Motronic Engine Control
Module (ECM) -J220-

Page 24-173

1)

If this malfunction occurs the Motronic Engine Control Module (ECM) -J220- switches

on the Electronic Power Control (EPC) Warning Light -K132- in the instrument cluster.
Significance of Electronic Power Control (EPC) Warning Light -K132-

Page 01-3

.

DTC table: SAE P1 codes

01-90

DTC code

DTC text

Corrective action

SAE

VAG

P1612 18020 Motronic Engine Control

Module (ECM) -J220-

1)

Incorrect coding

- Code Motronic Engine Control
Module (ECM) -J220-

Page 24-

177

P1624 18032 Request for Malfunction

Indicator Light (MIL) on
activated

- Check DTC memories of all
control modules and erase

Page

01-27

P1626 18034 Drive train Can-bus

No message from transmission
control module

- Check Can-bus matching resistor

Page 24-223

P1628 18036 Drive train Can-bus

No message from steering
angle sensor

1)

If this malfunction occurs the Motronic Engine Control Module (ECM) -J220- switches

on the Electronic Power Control (EPC) Warning Light -K132- in the instrument cluster.
Significance of Electronic Power Control (EPC) Warning Light -K132-

Page 01-3

.

DTC table: SAE P1 codes