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

01-95

VAG 1551 scan tool
display Possible causes
Corrective action
00771
Sender for fuel gauge -G-

Open circuit/short
circuit to B+
Short circuit to Ground
Open circuit or short circuit between sender for fuel
gauge -G- (Front Wheel Drive/All Wheel Drive) and
instrument cluster
Sender for fuel gauge -G- (Front Wheel Drive/All
Wheel Drive) is faulty - Locate malfunction using wiring
diagram
- Repair open circuit
- - Replace Sender for fuel gauge -
G- (Front Wheel Drive/All Wheel
Drive)
00779
Outside air temperature
sensor -G17-

Open circuit/short
circuit to B+
Short circuit to Ground
Open circuit or short circuit
Outside air temperature sensor -G17- faulty - Locate malfunction using wiring
diagram
- Repair open circuit
- Replace outside air temperature
sensor -G17-
01039
Engine Coolant
Temperature (ECT) sensor
-G2-

Open circuit/short
circuit to B+
Short circuit to Ground
Open circuit or short circuit between Engine Coolant
Temperature (ECT) sensor -G2- and instrument
cluster
Engine Coolant Temperature (ECT) sensor -G2-
faulty - Locate malfunction using wiring
diagram
- Repair open circuit
- Replace Engine Coolant
Temperature (ECT) sensor -G2-
Pa
ge 20 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