air condition AUDI A4 1998 B5 / 1.G Instrument Cluster OBD From Model Year 2000 Workshop Manual

01-94

VAG 1551 scan tool display
Possible causes
Corrective action
00562
Oil level thermal sensor -
G266-

Open circuit/short circuit to
B+
Short circuit to Ground
Implausible signal
Open circuit or short circuit
between oil level thermal sensor
-G266- and instrument cluster Oil level thermal sensor -G266-
faulty -G266- faulty Electronic part in sensor faulty- Locate malfunction using wiring diagram
- Repair open circuit
- Oil level thermal sensor -G266- faulty Replace -
G266-
00667
Outside temperature signal

Open circuit/short circuit to
B+
Short circuit to Ground
implausible signal (is
indicated incorrectly and
must be disregarded)
Open circuit or short circuit
between instrument cluster and
A/C control head -E87- A/C control head -E87- faulty
Repair Manual, Heating & AirConditioning, Repair
Group 01
- Locate malfunction using wiring diagram
- Repair open circuit
- A/C system OBD
00668
Vehicle voltage, terminal 30

Voltage supply too low
Battery was disconnectedOpen circuit or short circuit to a
control module or sensor - Perform automatic test sequence in order to
determine the control module responsible for the
DTC check voltage supply of malfunctioning
control module
- Locate malfunction using wiring diagram
Pa
ge 18 of 99 Instrument cluster with lon
g service life, On Board Dia
gnostic
(OBD
) (from m.
y. 2000
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE01.01.2

01-153

Channel 18 Adaptation 0
- 1 3-

Notes: - Indicated on display: Adaptation value is displayed, for example 0.
Adaptation value "0" is input if auxiliary heater is not installed.Adaptation value "1" is input if an auxiliary heater is installed that is
independent of engine condition (running or not). Adaptation value "10" is input if an auxiliary heater is installed that
switches off when engine is not running.
-
Press button.
Channel 18 Adaptation 0 Input adaptation value XXXXX

Indicated on display:
- Input adaptation value using keypad, filling initial positions with "0", for
example 00001.
Channel 18 Adaptation 0
Q
Input adaptation value 00001

Indicated on display:
- Press -Q- button to confirm input.
Pa
ge 90 of 99 Instrument cluster with lon
g service life, On Board Dia
gnostic
(OBD
) (from m.
y. 2000
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE01.01.2