Service & Repair Manual

01-36
DTC DTC text Corrective action
SAE VAG
P1149 17557 Oxygen sensor control, bank 1
Unplausible control value
- Check oxygen sensor adaptation values and
regulation Page 24-83
- Check fuel system pressure Page 24-30
P1150 17558 Oxygen sensor control, bank 2
Unplausible control value
- Check intake system for proper seal Page 24-
64
P1171 17579 Angle sensor -2- for throttle drive (power accelerator
actuation) -G188-
Implausible signal
2)3)
- Check angle sensor -1- for throttle drive Page
24-148
P1172 17580 Angle sensor -2- for throttle drive (power accelerator
actuation) -G188-
Signal too small
2) 3)
P1173 17581 Angle sensor -2- for throttle drive (power accelerator
actuation) -G188-
Signal too large
2) 3)
2)
For these malfunctions, ECM switches on the EPC warning lamp in instrument cluster. Significance of EPC warning lamp
Page 24-136 .
3)
For these malfunctions, ECM switches on the exhaust warning lamp in instrument cluster immediately after recognizing the
malfunction. Meaning of Malfunction Indicator Lamp (MIL) Page 01-3 .
Pa
g
e 27 of 52Check DTC Memor
y
(
function 02
)
and Erase DTC Memor
y
(
function 05
)
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