transmission 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 49 of 52

01-53
 
DTC  
DTC text  
Corrective action  
SAE  
VAG  
  
  
P1386   17794   Control module faulty  
- Replace Engine Control Module (ECM)   Page 24
-21
P1612   18020   Engine Control Module (ECM) 
incorrectly coded 
1)  - Code Engine Control Module (ECM)   Page 01
-71
P1624   18032   Request for warning lamp on active 
7)  
 Repair Manual, Automatic Transmission On Board Diagnostic 
(OBD), Repair Group 01; On Board Diagnostic (OBD)  - Exhaust related malfunction of Transmission Control Module 
(TCM) 
- Check DTC memory of Transmission Control Module (TCM)
P1626   18034   Powertrain databus  
Missing message from Transmission 
Control Module (TCM) 
1)  - Check data transfer of Engine Control Module (ECM) and other 
CAN capable control modules   Page 24
-192
 
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 .  
7) The Transmission Control Module (TCM) recognized a malfunction that worsens engine emissions. The Transmission 
Control Module (TCM) sends the DTC to the Engine Control Module (ECM), which then switches on the Malfunction Indicator 
Lamp (MIL). Meaning of Malfunction Indicator Lamp (MIL)   Page 01
-3 . The message P1624 is simultaneously stored in the 
Engine Control Module (ECM) as evidence that the Malfunction Indicator Lamp (MIL) was not switched on due to an engine 
problem but rather a transmission problem.  
Pa
ge 49 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 52 of 52

01-55
 
DTC  
DTC text  
Corrective action  
SAE  
VAG  
  
  
P1648   18056   Powertrain databus  
faulty  - Check Engine/ABS/Transmission control module   Page 24
-192
P1649   18057   Powertrain databus  
Missing message from ABS 
control module    
P1682   18090   Powertrain databus  
Implausible message from ABS 
control module  - Check data transfer of Engine Control Module (ECM) and other CAN 
capable control modules   Page 24
-192
 
P1853   18261   Powertrain databus  
Implausible message from ABS 
control module  - Check data transfer of Engine Control Module (ECM) and other CAN 
capable control modules   Page 24
-192
 
P3262   16646   Exhaust bank 1/2  
Oxygen sensors behind catalytic 
converter mixed up  - Check harness connectors1) 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
 .  
Pa
ge 52 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