torque AUDI A8 1998 D2 / 1.G AEB Engine OBD and DTC

01-37

Diagnostic Trouble
Code (DTC)
Malfunction text
MIL
Corrective action
SAE
VAG



P1559 17967 Idle Speed Contr. Throttle Pos.
Adaptation Malfunction
(Adaptation of throttle valve control module -J338- to Motronic
ECM has been interrupted, e.g. the accelerator pedal was
depressed or the engine was started during throttle valve control
module adjustment) Off
- Check throttle body and
throttle valve control module
Page 24
-99

P1560 17968 Maximum Engine Speed Exceeded Off
- Carry out engine
mechanical repairs as
necessary
P1564 17972 Idle Speed Contr. Throttle Pos.
Low Voltage During Adaptation
(Voltage less than 10 volts during adaptation of throttle valve
control module -J338-) Off
- Check throttle valve control
module power supply
voltage Page 24
-101

P1602 18010 Power Supply (B+) Terminal 30
Low Voltage Off
- Check Engine Control
Module (ECM) power supply
Page 24
-77

P1606 18014 Rough Road Spec Engine Torque ABS-ECU
Electrical Malfunction Off
- Check ABS control module
signal for rough road
recognition Page 24
-161

Pa
ge 55 of 57 On Board Dia
gnostic
(OBD
)
11/19/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
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pair&id=AUDI.B5.FU02.01.1