Jetta Wagon L4-1.8L Turbo (AWP) (2005)
Testing and Procedures/With Generic Scan Tool/Diagnostic Mode 4: Reset/Erase Diagnostic Data
-
Generate readiness code. See: Testing and Inspection/Monitors, Trips, Drive Cycles and Readiness Codes
Vehicles with engine code AWP, AWW
-
Disconnect 2-pin harness connector to Knock Sensor (KS) 1 -G61- (-1-) and/or 2-pin harness connector to Knock Sensor (KS) 2 -G66- (-2-).
-
Measure resistance between terminals 1 + 2 at connectors to knock sensors.
Specified value: Infinite Ohms
If specified value is not obtained:
-
Replace the respective knock sensor:
-
Knock Sensor (KS) 1 -G61-
-
Knock Sensor (KS) 2 -G66-
-
Erase DTC memory of Engine Control Module (ECM), Diagnostic mode 4: Reset/erase diagnostic data. See: Testing and Inspection/Scan Tool
Testing and Procedures/With Generic Scan Tool/Diagnostic Mode 4: Reset/Erase Diagnostic Data
-
Generate readiness code. See: Testing and Inspection/Monitors, Trips, Drive Cycles and Readiness Codes
Continued for all vehicles
If specified value is obtained:
-
Check wires.
Checking wiring
-
Connect test box to control module wiring harness. See: Testing and Inspection/Reading and Clearing Diagnostic Trouble Codes/Scan Tool
Connecting/With Generic Scan Tool/Test Box, Connecting For Wiring Test
Vehicles with engine code AWD