Volkswagen Golf / Golf GTI / Jetta. Manual — part 118

01-52

Speed and idling control

DTC code

DTC text

Corrective action

SAE

VAG

P0501 16885 Vehicle speed

signal

Implausible signal

- Check speed signal

Page 24-188

P0506 16890 Idle speed control

Revs below
specification

- Check throttle valve control module

Page

24-59

P0507 16891 Idle speed control

Above
specifications

P0513 16897 Incorrect

Immobilizer code

Repair Manual, Electrical Equipment On

Board Diagnostic (OBD), Repair Group 01

- Perform immobilizer On Board Diagnosis
(OBD):

DTC table: SAE P0 codes

01-53

DTC code

DTC text

Corrective action

SAE

VAG

P0560 16944 Voltage supply

Implausible signal

- Check voltage supply

Page 24-163

P0562 16946 Voltage supply too

low

- Procedure after interrupting voltage supply

Page 24-170

P0563 16947 Voltage supply too

high

P0568 16952 Cruise control system

(CCS) switch -E45-

Implausible signal

- Check cruise control system (CCS)

Page 24-218

P0571 16955 Brake Light Switch -F-

-

1

)

Implausible signal

- Check signals from Brake Light Switch -F--
and Brake Vacuum Vent Valve Switch -F47-

Page 24-206

1)

The system monitors both Brake Light Switch -F- and Brake Vacuum Vent Valve

Switch -F47-.

DTC table: SAE P0 codes

01-54

Control module and output signals

DTC code

DTC text

Corrective action

SAE

VAG

P0600 16984 Drive train Can-bus

Message missing

- Check Can-bus matching resistor

Page

24-223

P0601 16985 Control module faulty

1)

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

Page 24-173

P0602 16986 Control module

programming

Malfunction

1)

P0604 16988 Control module faulty

1)

P0605 16989 Control module faulty

1)

P0606 16990 Control module faulty

1)

1)

The DTC can be set when the vehicle is started and the battery voltage is too low. The

engine does start but the Motronic Engine Control Module (ECM) -J220- detects that the
voltage is too low. The battery must be recharged and the DTC memory erased. Then
Throttle Valve Control Module must be adapted (matched) to the Motronic Engine
Control Module (ECM) -J220- and the readiness code regenerated again. If the DTC
occurs again after a road test, then replace the control module.

DTC table: SAE P0 codes

01-55

DTC code

DTC text

Corrective action

SAE

VAG

P0638 17022 Throttle Valve

Control Module -
J338-

Implausible signal

- Check Throttle Valve Control Module

Page

24-59

- Erase learned values and adapt Motronic
Engine Control Module (ECM) -J220- to throttle
valve control module

Page 24-182

Repair Manual, 2.8 Liter VR6 4V Engine

Mechanical, Engine Code(s): BDF; Repair
Group 20

- Check Throttle Position (TP) Sensor:

DTC table: SAE P0 codes