Injector 7 open circuit - Bad wiring?
#21
![Default](/forum/images/icons/icon1.gif)
Code P0208. It is the Only fault.
- I checked both with an ohm meter and with a 1.5V test light. Now after your input, went back and used a 12V test light! (Bulb lit bright as day.) This tells me that this section of the harness is good.
- Had the idea to swap connectors but I am lucky to be able to easily pull #8. #s 2,4,6 are under the intercooler and will be difficult to get to.
- For grins, pulled the spark plug, looks lean and dry, and there is a spark. (Just in case the ECM is smart enough to turn off the injector if the coils or spark plug fail.)
- Yes, noid light is good. Recently use this one, and now put 12V to it and it lights up.
I need to move down the harness to the ECM. Not looking forward to pulling all the stuff above where the ECM is tucked away.
I have additional injectors sitting around. I'll hook one up and see if it hums and the fault goes away.
- I checked both with an ohm meter and with a 1.5V test light. Now after your input, went back and used a 12V test light! (Bulb lit bright as day.) This tells me that this section of the harness is good.
- Had the idea to swap connectors but I am lucky to be able to easily pull #8. #s 2,4,6 are under the intercooler and will be difficult to get to.
- For grins, pulled the spark plug, looks lean and dry, and there is a spark. (Just in case the ECM is smart enough to turn off the injector if the coils or spark plug fail.)
- Yes, noid light is good. Recently use this one, and now put 12V to it and it lights up.
I need to move down the harness to the ECM. Not looking forward to pulling all the stuff above where the ECM is tucked away.
I have additional injectors sitting around. I'll hook one up and see if it hums and the fault goes away.
Last edited by Tijoe; 05-14-2017 at 01:42 PM. Reason: add comment
Thread
Thread Starter
Forum
Replies
Last Post
Wolfy
XJ ( X351 )
58
05-28-2024 08:06 AM
99xk8guy
XK8 / XKR ( X100 )
11
06-05-2023 06:28 AM
jagent
XJ6 & XJ12 Series I, II & III
10
09-12-2015 01:40 AM
Currently Active Users Viewing This Thread: 2 (0 members and 2 guests)