Volkswagen Golf / Golf GTI / Jetta. Manual — part 114

01-36

DTC code

DTC text

Corrective action

SAE

VAG

P0130 16514 Bank 1 sensor 1

Electrical
malfunction

- Check Oxygen Sensor (O2S) heating for
Oxygen Sensor (O2S) before Three Way
Catalytic Converter (TWC)

Page 24-38

P0131 16515 Bank 1 sensor 1

Voltage too low

- Check Oxygen Sensor (O2S) and Oxygen
Sensor (O2S) control before Three Way
Catalytic Converter (TWC)

Page 24-131

P0132 16516 Bank 1 sensor 1

Voltage too high

- Check aging of Oxygen Sensor (O2S) before
Three Way Catalytic Converter (TWC)

Page

24-150

P0133 16517 Bank 1 sensor 1

Signal too slow

P0134 16518 Bank 1 sensor 1

No activity

P0135 16519 Bank 1 sensor 1

Electrical
malfunction in
heater circuit

- Check Oxygen Sensor (O2S) heating for
Oxygen Sensor (O2S) before Three Way
Catalytic Converter (TWC)

Page 24-38

DTC table: SAE P0 codes

01-37

DTC code

DTC text

Corrective action

SAE

VAG

P0136 16520 Bank 1 sensor 2

Electrical
malfunction

- Check Oxygen Sensor (O2S) heating for
Oxygen Sensor (O2S) after Three Way
Catalytic Converter (TWC)

Page 24-45

P0137 16521 Bank 1 sensor 2

Voltage too low

- Check Oxygen Sensor (O2S) and Oxygen
Sensor (O2S) control after Three Way
Catalytic Converter (TWC)

Page 24-140

P0138 16522 Bank 1 sensor 2

Voltage too high

- Check aging of Oxygen Sensor (O2S) after
Three Way Catalytic Converter (TWC)

Page

24-154

P0139 16523 Bank 1 sensor 2

Signal too slow

P0140 16524 Bank 1 sensor 2

No activity

P0141 16525 Bank 1 sensor 2

Electrical
malfunction in
heater circuit

- Check Oxygen Sensor (O2S) heating for
Oxygen Sensor (O2S) after Three Way
Catalytic Converter (TWC)

Page 24-45

DTC table: SAE P0 codes

01-38

DTC code

DTC text

Corrective action

SAE

VAG

P0170 16554 Bank 1 fuel

measuring
system

Malfunction

- Check fuel pressure control and holding
pressure

Page 24-110

- Check fuel injectors

Page 24-104

, Checking

quantity injected and for leaks

Repair Manual, 2.8 Liter VR6 4V Engine

Mechanical, Engine Code(s): BDF; Repair Group
20; Fuel supply system components, removing and
installing

- Check fuel pump:

Repair Manual, 2.8 Liter VR6 4V Engine

Mechanical, Engine Code(s): BDF; Repair Group
26

- Check secondary air system:

Repair Manual, 2.8 Liter VR6 4V Engine

Mechanical, Engine Code(s): BDF; Repair Group
26

- Check hoses and connecting pipes to/between
components:

- Check vacuum lines for leaks

DTC table: SAE P0 codes

01-39

DTC code

DTC text

Corrective action

SAE

VAG

P0171 16555 Bank 1 fuel

measuring
system

System too
lean

- Check fuel pressure control and holding pressure

Page 24-110

- Check fuel injectors

Page 24-104

Repair Manual, 2.8 Liter VR6 4V Engine

Mechanical, Engine Code(s): BDF; Repair Group
20; Fuel supply system components, removing and
installing

- Check fuel pump:

- Check intake system for leaks

Page 24-121

Repair Manual, 2.8 Liter VR6 4V Engine

Mechanical, Engine Code(s): BDF; Repair Group 26

- Check exhaust system for leaks:

Repair Manual, 2.8 Liter VR6 4V Engine

Mechanical, Engine Code(s): BDF; Repair Group 26

- Check secondary air system:

- Check vacuum lines for leaks

DTC table: SAE P0 codes