New Beetle L4-1.8L Turbo (AWP) (2003)
-
Pull connector(s) off ignition coils.
-
Remove ignition coils.
-
Remove spark plugs with spark plug removal tool 31 22B.
-
Fully open throttle valve.
Note: Using the compression tester Operating instructions.
-
Check compressions with compression tester VAG1381 / VAG1763.
-
Operate starter until tester shows no further pressure increase.
Compression pressure:
^
New: 10-14 bar
^
Wear limit: 7.0 bar
^
Permissible difference between all cylinders: 3 bar
-
Thread in spark plugs with spark plug socket and extension 3122B and tighten to 30 Nm.
Vehicles with engine code: APH
-
Install ignition coils and tighten to 10 Nm.
Vehicles with engine codes: AWP, AWV
-
Install ignition coils. During this, make sure ignition coils are securely seated.
Continued for all vehicles
-
Check DTC memory.
-
Read readiness code.
If the DTC memory has been erased or the Engine Control Module separated from permanent (battery) positive, the readiness code must be generated
again.