airbag AUDI A8 1995 D2 / 1.G ATQ Engine Check DTC Memory And Erase DTC Memory Workshop Manual
[x] Cancel search | Manufacturer: AUDI, Model Year: 1995, Model line: A8, Model: AUDI A8 1995 D2 / 1.GPages: 52, PDF Size: 0.18 MB
Page 42 of 52

01-48
 
DTC  
DTC text  
Corrective action  
SAE  
VAG  
  
  
P1501   17909   Fuel Pump (FP) relay -J17- 
Short circuit to Ground 
(GND)
1)  - Check Fuel Pump (FP) relay   Page 24
-49
P1502   17910   Fuel Pump (FP) relay -J17- 
Short circuit to B+
1)    
P1512   17920   Intake manifold change-over 
valve -N156- 
Short circuit to B+1)  - Check intake manifold change-over
 Page 24
-71
 
P1515   17923   Intake manifold change-over 
valve -N156- 
Short circuit to Ground 
(GND)
1)    
P1516   17924   Intake manifold change-over 
valve -N156- 
Open circuit
1)    
P1519   17927   Bank 1, camshaft 
adjustment  
Malfunction
1)   Repair Manual, Engine Mechanical, Repair Group 15; Camshaft 
adjustment, checking; Function of camshaft adjustment, checking  
P1522   17930   Bank 2, camshaft 
adjustment  
Malfunction
1)    
P1523   17931   Crash signal from airbag 
control module   Repair Manual, Body
-On Board Diagnostic (OBD), Repair Group 01; On 
Board Diagnostic (OBD) of airbag system
   
Pa
ge 42 of 52 Check DTC Memor
y (function 02
) and Erase DTC Memor
y (function 05
)
11/23/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU05.01.2 
Page 43 of 52

Implausible signal
4)  
1) For these malfunctions, ECM does not switch on the Malfunction Indicator Lamp (MIL) unless malfunction is recognized 
again after another engine start. Meaning of Malfunction Indicator Lamp (MIL)   Page 01
-3 .  
4) DTC is stored upon appropriate signal from airbag control module.  
Pa
ge 43 of 52 Check DTC Memor
y (function 02
) and Erase DTC Memor
y (function 05
)
11/23/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU05.01.2 
Page 48 of 52

01-52
 
DTC  
DTC text  
Corrective action  
SAE  
VAG  
  
  
P1603   18011  
Control module faulty
1)  
- Replace Engine Control Module (ECM)   Page 24
-21
P1604   18012  
Control module faulty
2) 3)
  
  
P1606   18014   Rough terrain info/engine torque 
from ABS control module  
Electrical malfunction in circuit  
 Electrical Wiring Diagrams, Troubleshooting & Component Locations 
binder    - Check wire connection between Engine Control Module (ECM) and 
ABS control module (powertrain databus)   Page 24
-192
 
P1609   18017   Crash shut-off was triggered  
(Crash triggered) 
5)   Repair Manual, Body
-On Board Diagnostic (OBD), Repair Group 01; 
On Board Diagnostic (OBD) of airbag system
   
- Erase DTC memory of the Engine Control Module (ECM) after output 
Diagnostic Test Mode (DTM) of the airbag system   Page 01
-15
 
1) For these malfunctions, ECM does not switch on the Malfunction Indicator Lamp (MIL) unless malfunction is recognized 
again after another engine start. Meaning of Malfunction Indicator Lamp (MIL)   Page 01
-3 .  
2) For these malfunctions, ECM switches on the EPC warning lamp in instrument cluster. Significance of EPC warning lamp   
Page 24
-136
 .  
3) For these malfunctions, the Engine Control Module (ECM) switches on the Malfunction Indicator Lamp (MIL) in the 
instrument cluster immediately after recognizing the malfunction. Meaning of Malfunction Indicator Lamp (MIL)   Page 01
-3 .  
5) DTC is stored upon appropriate signal from airbag control module, also during output Diagnostic Test Mode (DTM) of the 
airbag system.  
Pa
ge 48 of 52 Check DTC Memor
y (function 02
) and Erase DTC Memor
y (function 05
)
11/23/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU05.01.2