ECU code 2'

[f650]

Code 2 is injector failure how does one narrow down where the problem is
dealer says its wire related what's the best way to track it down .

 

[Chronic Cat]

I'd start with a continuity test. So this involves a volt meter set to the ohmic setting () minus the line underneath. Then put the test leads at each end of the same wire to measure resistance. If the wire is good resistance should be very low. If the wire is buggered it will read high. Each wire for each injector will need to be tested individually.

Hope this helps

 

[mountianguy]

check the wiring plugs, use dielectric grease on all connections, inspect wires for obvious damage, meter the injectors then meter the wiring, Was the code there when you parked it? If not it is most likely a connector. Wires don't normally break during storage.

 

[f650]

Found it the connector on the pto injector was not making good contact
I cleaned it out squished the connector a little and it's all good now . Thanks to
all that replied .