The DTC "Fuel level too low" is stored in connection with combustion misfires or malfunctions relating to oxygen sensor
control when there is/was too little fuel in fuel tank. The DTC is stored as a static malfunction and is not switched to sporadic
even if fuel tank has been filled with fuel in the meantime.
Pa
ge 30 of 49 Dia
gnostic Trouble Code
(DTC
) memor
y, checkin
g and erasin
g
11/22/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU07.01.2
01-42
DTC
DTC text
Corrective action
SAE
VAG
P1501 17909 Fuel Pump (FP) relay -
J17-
Short circuit to Ground
(GND) - Check Fuel Pump (FP) relay Page 24
-52
P1502 17910 Fuel Pump (FP) relay -
J17-
Short circuit to B+
P1519 17927 Bank 1, camshaft
adjustment
Malfunction Repair Manual, 1.8 Liter 4
-Cyl. 5V Turbo Engine Mechanical, Engine Code
(s): AWM, Repair Group 15; Checking camshaft adjustment
P1523 17931 Crash signal from airbag
control module
Implausible signal
1) Repair Manual, Body On Board Diagnostic (OBD), Repair Group 01; On
Board Diagnostic (OBD) of airbag system
P1529 17937 Camshaft adjustment
Short circuit to B+ Repair Manual, 1.8 Liter 4
-Cyl. 5V Turbo Engine Mechanical, Engine Code
(s): AWM, Repair Group 15; Checking camshaft adjustment
P1530 17938 Camshaft adjustment
Short circuit to Ground
(GND)
P1531 17939 Camshaft adjustment
Pa
ge 39 of 49 Dia
gnostic Trouble Code
(DTC
) memor
y, checkin
g and erasin
g
11/22/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU07.01.2
01-43
DTC
DTC text
Corrective action
SAE
VAG
P1539 17947 Clutch vacuum vent valve switch -F36-
Implausible signal - Check clutch pedal switch Page 24
-156
P1541 17908 Fuel Pump (FP) relay -J17-
Open circuit - Check Fuel Pump (FP) relay Page 24
-52
P1542 17950 Angle sensor -1- for throttle drive (power accelerator
actuation) -G187-
Implausible signal - Check angle sensor -1- for throttle drive
Page 24
-131
P1543 17951 Angle sensor -1- for throttle drive (power accelerator
actuation) -G187-
Signal too small
P1544 17952 Angle sensor -1- for throttle drive (power accelerator
actuation) -G187-
Signal too large
P1545 17953 Throttle valve control Malfunction
- Check throttle valve control module Page
24
-124
Pa
ge 41 of 49 Dia
gnostic Trouble Code
(DTC
) memor
y, checkin
g and erasin
g
11/22/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU07.01.2
