skoda Workshop Repair Guides

Skoda Workshop Service and Repair Manuals

Readiness code > < Actuate secondary air inlet valve N112
Actuate secondary air pump relay J299
Actuate secondary air pump relay -J299-
   
–  Press key. The secondary air pump relay -J299- is controlled by the motor for the secondary air pump. It continues running at intervals until the key is pressed.
If the secondary air pump motor -V101 - does not run at intervals:
–  Testing secondary air pump motor → Current flow diagrams and Fitting locations.
–  Select function 06 “End output” and switch off ignition.
  Note
The ignition must be switched off after final control diagnosis is ended. If the ignition is not switched off before the engine is next started, the engine will not start as the injectors and the ignition transformer are not operated.
 
Actuator diagnosis                        ->
Secondary air pump relay J299

Readiness code > < Actuate secondary air inlet valve N112