AUDI A3 1995 8L / 1.G ATW Engine Diagnostic Trouble Code Table Owner's Manual

Open circuit
Pa
ge 21 of 40 Dia
gnostic Trouble Code
(DTC
) table
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01-35

DTC
DTC text
Corrective action
SAE
VAG


P1250 17658 Fuel level too low
Repair Manual, Electrical Equipment On Board Diagnostic (OBD), Repair
Group 01, OBD of instrument cluster
- For resulting malfunction Note below
- Fill fuel tank with fuel, erase DTC memory
- Check DTC memory of instrument cluster
P1287 17695 Recirculating valve for
turbocharger -N249-
Open circuit 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

P1288 17696 Recirculating valve for
turbocharger -N249-
Short circuit to B+

P1289 17697 Recirculating valve for
turbocharger -N249-
Short circuit to Ground
(GND)
Note:
The DTC "Fuel Level Too Low" is stored in connection with combustion misfires or malfunctions relating to oxygen sensor
control when there is/was too little fuel in fuel tank. The DTC is stored as a static malfunction and is not switched to sporadic
even if fuel tank has been filled with fuel in the meantime.
Pa
ge 22 of 40 Dia
gnostic Trouble Code
(DTC
) table
11/21/2002 htt
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01-36

DTC
DTC text
Corrective action
SAE
VAG


P1297 17705 Charger/throtle-valve
connection, Pressure loss - Check hoses between turbocharger and throttle valve:
Repair Manual, 1.8 Liter 4
-Cyl. 5V Turbo Engine Mechanical, Engine
Code(s): AEB, ATW, Repair Group 21; Turbocharger

Repair Manual, 1.8 Liter 4
-Cyl. 5V Turbo Engine Mechanical, Engine
Code(s): AEB, ATW, Repair Group 21; Charge pressure, leak test with VAG 1687

- Check air pressure system using VAG 1687 charge air system tester:
P1325 17733 Knock control, cyl. 1
Control limit reached - Check knock control Page 28
-40
P1326 17734 Knock control, cyl. 2
Control limit reached
P1327 17735 Knock control, cyl. 3
Control limit reached
P1328 17736 Knock control, cyl. 4
Control limit reached
Pa
ge 23 of 40 Dia
gnostic Trouble Code
(DTC
) table
11/21/2002 htt
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01-37

P1335 17743 Engine torque monitoring 2
Control limit exceeded - Significant leak; check intake system for leaks (false air) Page 24
-68
- Check Intake Air Temperature (IAT) sensor Page 28
-21
P1336 17744 Engine torque monitoring
Control limit exceeded - Check Mass Air Flow (MAF) sensor Page 24
-60
- Check coolant temperature sensor Page 28
-30
Pa
ge 24 of 40 Dia
gnostic Trouble Code
(DTC
) table
11/21/2002 htt
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01-38

DTC
DTC text
Corrective action
SAE
VAG


P1337 17745 Bank 1, Camshaft
Position (CMP) sensor -
G163-
Short circuit to Ground
(GND) - Check Camshaft Position (CMP) sensor Page 28
-45
P1338 17746 Bank 1, Camshaft
Position (CMP) sensor -
G163-
Open circuit/short circuit
to B+
P1340 17748 Camshaft Position
(CMP) / crankshaft
position sensor
incorrect allocation
Repair Manual, 1.8 Liter 4
-Cyl. 5V Turbo Engine Mechanical, Engine Code
(s): AEB, ATW, Repair Group 13; Engine, disassembling and assembling; removing and installing toothed belt
- Unscrew Camshaft Position (CMP) sensor and check whether shutter wheel
is mounted properly at camshaft. (If mounted improperly, locking lug will get
squished when mounting bolt is tightened.)
- Also check engine timing
Pa
ge 25 of 40 Dia
gnostic Trouble Code
(DTC
) table
11/21/2002 htt
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01-39

DTC
DTC text
Corrective action
SAE
VAG


P1386 17794 Control module faulty
- Replacing Engine Control Module (ECM) Page 24
-23
P1387 17795 Control module faulty
P1388 17796 Control module faulty
P1410 17818 EVAP canister purge
regulator valve -N80-
Short circuit to B+ - Check Evaporative Emission (EVAP) canister purge regulator valve
Page 24
-107

P1421 17829 Secondary Air Injection
(AIR) solenoid valve -N112-
Short circuit to Ground
(GND) Repair Manual, 1.8 Liter 4
-Cyl. 5V Turbo Engine Mechanical, Engine
Code(s): AEB, ATW, Repair Group 26; Checking Secondary Air Injection (AIR) system

P1422 17830 Secondary Air Injection
(AIR) solenoid valve -N112-
Short circuit to B+
Pa
ge 26 of 40 Dia
gnostic Trouble Code
(DTC
) table
11/21/2002 htt
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play?action=Goto&t
yp
e=re
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01-40

DTC
DTC text
Corrective action
SAE
VAG


P1424 17832 Bank 1, Secondary Air
Injection (AIR) system
Leak detected Repair Manual, 1.8 Liter 4
-Cyl. 5V Turbo Engine Mechanical, Engine
Code(s): AEB, ATW, Repair Group 26; Checking Secondary Air Injection (AIR) system
- Check hoses and components of the Secondary Air Injection (AIR) system
P1425 17833 EVAP canister purge
regulator valve -N80-
Short circuit to Ground
(GND) - Check Evaporative Emission (EVAP) canister purge regulator valve
Page 24
-107

P1426 17834 EVAP canister purge
regulator valve -N80-
Open circuit
P1432 17840 Secondary Air Injection
(AIR) solenoid valve -N112-
Open circuit Repair Manual, 1.8 Liter 4
-Cyl. 5V Turbo Engine Mechanical, Engine
Code(s):AEB, ATW, Repair Group 26; Checking Secondary Air Injection (AIR) system

P1433 17841 Secondary Air Injection
(AIR) pump relay -J299-
Open circuit
P1434 17842 Secondary Air Injection
(AIR) pump relay -J299-
Pa
ge 27 of 40 Dia
gnostic Trouble Code
(DTC
) table
11/21/2002 htt
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yp
e=re
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Short circuit to B+
P1435 17843 Secondary Air Injection
(AIR) pump relay -J299-
Short circuit to Ground
(GND)
Pa
ge 28 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

01-41

DTC
DTC text
Corrective action
SAE
VAG


P1471 17879 Leak Detection Pump (LDP) tank
ventilation system
Short circuit to B+ Repair Manual, Fuel Supply System, Repair Group 20; Parts of
the EVAP canister system, servicing
- Evaporative Emission (EVAP) system, diagnostic leak test
P1472 17880 Leak Detection Pump (LDP) tank
ventilation system
Short circuit to Ground (GND)
P1473 17881 Leak Detection Pump (LDP) tank
ventilation system
Open circuit
P1475 17883 Leak Detection Pump (LDP) tank
ventilation system
Malfunction / no signal
P1476 17884 Leak Detection Pump (LDP) tank
ventilation system
Malfunction/vacuum pressure too low
P1477 17885 Leak Detection Pump (LDP) tank
ventilation system
Malfunction
P1478 17886 Leak Detection Pump (LDP) tank
Pa
ge 29 of 40 Dia
gnostic Trouble Code
(DTC
) table
11/21/2002 htt
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yp
e=re
pair&id=AUDI.B5.FU06.01.3

ventilation system
Hose without throughput recognized
Pa
ge 30 of 40 Dia
gnostic Trouble Code
(DTC
) table
11/21/2002 htt
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play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU06.01.3