high AUDI A3 1995 8L / 1.G ATW Engine Diagnostic Trouble Code Table Workshop Manual

01-21

DTC
DTC text
Corrective action
SAE
VAG


P0116 16500 Engine Coolant Temperature
(ECT) sensor -G62-
Implausible signal - Engine Coolant Temperature (ECT) sensor, checking Page 28
-30
P0117 16501 Engine Coolant Temperature
(ECT) sensor -G62-
Signal too small
P0118 16502 Engine Coolant Temperature
(ECT) sensor -G62-
Signal too large
P0130 16514 Bank 1, sensor 1
Electrical malfunction in circuit - Check Oxygen Sensor (O2S) and oxygen sensor control before
Three Way Catalytic Converter (TWC) Page 24
-71

P0131 16515 Bank 1, sensor 1
Voltage too low
P0132 16516 Bank 1, sensor 1
Voltage too high
P0133 16517 Bank1, Sensor 1
Signal too slow
P0134 16518 Bank 1, sensor 1
Pa
ge 5 of 40 Dia
gnostic Trouble Code
(DTC
) table
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU06.01.3

01-22

DTC
DTC text
Corrective action
SAE
VAG


P0136 16520 Bank 2, sensor 1
Electrical malfunction
in circuit - Check Oxygen Sensor (O2S) and oxygen sensor control behind Three Way
Catalytic Converter (TWC) Page 24
-87

P0137 16521 Bank1, Sensor 2
Voltage too low
P0138 16522 Bank1, Sensor 2
Voltage too high
P0139 16523 Bank1, Sensor 2
Signal too slow
P0140 16524 Bank1, Sensor 2No
activity
P0236 16620 Charge air pressure
sensor -G31-
Implausible signal Repair Manual, 1.8 Liter 4
-Cyl. 5V Turbo Engine Mechanical, Engine Code(s):
AEB, ATW, Repair Group 21, Charge air system with turbocharger, checking

P0237 16621 Charge air pressure
sensor -G31-
Signal too small
P0238 16622 Charge air pressure
sensor -G31-
Pa
ge 7 of 40 Dia
gnostic Trouble Code
(DTC
) table
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU06.01.3

01-27

DTC
DTC text
Corrective action
SAE
VAG


P0501 16885 Vehicle speed signal
Implausible signal - Checking Vehicle Speed Signal (VSS) Page 24
-157
P0506 16890 Idle control RPM below
specified value - Check throttle valve control module Page 24
-120
P0507 16891 Idle control RPM above
specified value - Check hose setup (Secondary Air Injection -AIR- solenoid valve); check
intake system for leaks (false air) Page 24
-68

P0560 16944 Voltage supply
Implausible signal - Check voltage supply for control module Page 28
-36
P0562 16946 Voltage supply
Voltage too low

P0563 16947 Voltage supply
Voltage too high

P0571 16955
Brake light switch -F-
1)

Implausible signal - Check brake light switch and brake pedal switch Page 24
-143
1) Brake pedal switch -F47- is monitored in addition to brake light switch -F-.
Pa
ge 13 of 40 Dia
gnostic Trouble Code
(DTC
) table
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU06.01.3

01-29

DTC
DTC text
Corrective action
SAE
VAG


P1113 17521 Bank 1, sensor 1
Internal resistance too high - Check oxygen sensor heating Page 24
-99
P1114 17522 Bank 1, sensor 2
Internal resistance too high
P1115 17523 Bank 1, sensor 1, heating circuit
Short circuit to Ground (GND)
P1116 17524 Bank 1, sensor 1, heating circuit
Open circuit

P1117 17525 Bank 1, sensor 2, heating circuit
Short circuit to Ground (GND)
P1118 17526 Bank 1, sensor 2, heating circuit
Open circuit

Pa
ge 15 of 40 Dia
gnostic Trouble Code
(DTC
) table
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU06.01.3