Eurovan V6-2.8L (AXK) (2001)
Terminal 1 + socket
106
Terminal 2 + socket
99
Terminal 3 socket
108
Wire resistance: max: 1.5 Ohms
-
Also check wires for short circuit to each other.
Specification: Infinity Ohms
-
Now check wires between test box and 2-pin connector for open circuits according to wiring diagram.
G66:
Terminal 1 + socket
107
Terminal 2 + socket
99
Wire resistance: max: 1.5 Ohms
-
Also check wires for short circuit to each other. Specification: Infinity Ohms
If no malfunctions are found in wires:
-
Loosen the Knock Sensor (KS) and then retighten it to 20 Nm.
-
Perform another road test and (have a 2nd person) observe the specified values for knock control on the display.
The following operating conditions must be obtained during road test:
-
Coolant temperature must rise to above 85 °C.
-
Once this temperature is reached, the following conditions
Idle
Partial throttle
Wide Open Throttle (WOT)\
Deceleration mode must be reached several times each.
-
Engine speed must be increased to above 3500 RPM during Wide Open Throttle (WOT).
-
Check control module's DTC memory again.
If complaint persists:
-
Replace knock sensor (s) (-G61- and -G66-).
-
Check DTC memory, repair any malfunctions and then erase DTC memory.
-
Read readiness code. If DTC memory was erased or the Engine Control Module (ECM) was disconnected from the continuous B+ supply, the
readiness code must be re-generated. Refer to Monitors, Trip and/or Drive Cycle (Readiness Codes)/Reading Readiness Code. See: Testing and
Inspection Refer to Monitors, Trip and/or Drive Cycle (Readiness Codes)/Generating Readiness Code. See: Testing and Inspection