New Beetle Convertible L5-2.5L (BPR) (2007)
If the specified value was not obtained:
-
Check the Fuel Primer Relay J643 socket 16/MOT to the Motronic Engine Control Module (ECM) J220 electrical harness connector T121
terminal 65 for an open circuit or a short to Battery (+).
-
Check the electrical harness connector for damage, corrosion, loose or broken terminals.
-
If necessary, repair the wiring connection.
If no malfunctions are found in the wiring and the voltage supply was OK:
-
Replace the Fuel Primer Relay J643.
-
Perform a road test to verify repair.
If the fault does not return:
Repair complete, Generate readiness code. See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Monitors, Trips, Drive
Cycles and Readiness Codes
-
End diagnosis.
If the fault does return and no malfunction is detected in the wiring and the voltage supply was OK:
-
Replace the Motronic Engine Control Module (ECM) J220.
-
Assembly is performed in the reverse of the removal.
Final procedures
After the repair work, the following work steps must be performed in the following sequence:
1. Check the DTC memory.
2. If necessary, erase the DTC memory.
3. If the DTC memory was erased, generate readiness code. See: Powertrain Management/Computers and Control Systems/Testing and
Inspection/Monitors, Trips, Drive Cycles and Readiness Codes
End diagnosis.