Service & Repair Manual

01-59
Output Diagnostic Test Mode
EVAP canister pur
g
e re
g
ulator valve -N80
Indicated on display:
If valve is not activated (does not click):
Activating the Secondary Air Injection (AIR) solenoid valve
(Indicated on VAG1551: from EVAP canister purge regulator valve -
N80-)
This valve is activated for approx. 1 minute (clicks), unless - button
is pressed first to switch to the next actuator.
- Check Evaporative Emission (EVAP) canister purge regulator valve -
N80- Page 24-128 .
-
Press button.
Output Diagnostic Test Mode
Secondar
y
air in
j
ection solenoid valve -N112
Indicated on display:
If valve is not activated (does not click):
Repair Manual, Engine Mechanical, Repair Group 26; Secondary Air
Injection (AIR) system
Activating the Secondary Air Injection (AIR) pump relay
This valve is activated for approx. 1 minute (clicks), unless - button
is pressed first to switch to the next actuator.
- Check Secondary Air Injection (AIR) solenoid valve -N112-:
Pa
g
e 4 of 12Out
p
ut Dia
g
nostic Test Mode
(
DTM
)
(
function 03
)
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