Service & Repair Manual

01-23
DTC DTC text Corrective action
SAE VAG
P0156 16540 Bank 2, sensor 2
Electrical malfunction in
circuit
1)
- Testing Oxygen Sensor (O2S) and oxygen sensor control behind Three Way
Catalytic Converter (TWC) Page 24-97
P0157 16541 Bank 2, sensor 2
Voltage too low
1)
P0158 16542 Bank 2, sensor 2
Voltage too high
1)
P0159 16543 Bank 2, sensor 2
Signal too slow
1)
P0160 16544 Bank 2, sensor 2
No activity
1)
P0219 16603 Maximum engine speed
exceeded
- Repair mechanical damage
1)
For these malfunctions, ECM does not switch on the Malfunction Indicator Lamp (MIL) unless malfunction is recognized
again after another engine start. Meaning of Malfunction Indicator Lamp (MIL) Page 01-3 .
Pa
g
e 12 of 52Check DTC Memor
y
(
function 02
)
and Erase DTC Memor
y
(
function 05
)
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