Year of Manufacture *: 2002 Engine Size and Code *: 1.4 TD (PD) AMF ( Optional ) ECU Type: Bosch EDC 15P ( Optional ) Scanner Used: Vag-Com ( Optional) Fault Codes: 17965, 18074, 16685
Hi All This car is running on 2 of the 3 cylinders. I have scoped the injectors and am getting no current draw on #1 injector.I have removed the loom from inside the head and tested it it with a teslite volt drop tester i have also done the same with the wires from the ecu to the plug at the head. All test OK. All injectors have the same resistance and the connections in the multi plugs are sound. My research tells me that the loom in the head may look OK but can still be faulty so i have ordered one from TPS which will arrive tomorrow. My question is this:- Is there any other test i can do to prove the fault lies in the wiring loom and what strategy does the ecu use to avoid damage to the transistors and can i test the output from the ecu without the injectors fitted. Thanks for reading Allan