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  1. Captain J

    Fuel tank selectrical issue

    Hello I just uploaded a video on my YouTube channel. You can see that engine starting on the Right tank, you can hear engine sound. When switching to LH tank engine quits. Also showing service engine soon Waiting for your reply
  2. Captain J

    Fuel tank selectrical issue

    Anyone,
  3. Captain J

    Fuel tank selectrical issue

    No, it was fine. I installed the most of the parts, fuel tanks, fuel filter, fuel sending units, hoses, fuel injectors. Tanks, fuel sending units were all rusted out, fuel filter was clogged. The truck was in a garage for overhauling the engine, the crank shaft was slightly damaged due to oil...
  4. Captain J

    Fuel tank selectrical issue

    I just checked the engine to see if it has the ESC knock sensor & ESC hybrid function as shown in the illustration, there are none.
  5. Captain J

    Fuel tank selectrical issue

    Is there away I can upload a video on the issue?
  6. Captain J

    Fuel tank selectrical issue

    Thanks
  7. Captain J

    Fuel tank selectrical issue

    Counting flashing after I connected paper clip to DTC.
  8. Captain J

    Fuel tank selectrical issue

    Truly I never enjoyed driving it since I bought it from USA, I saw a video of it running fine, when I received it, it will start however fuel will flood the cancter in front, so I checked the fuel tank, fuel filter and fuel sending units all were rusted. So I replaced them with Spectra fuel...
  9. Captain J

    Fuel & electrical issues

    Greeting I’m new to this form and I need advice/help. I’ve a 1987 GMC Sierra with 7.4L TBI and auto transmission, factory dual fuel tanks. I replaced fuel injectors, fuel tanks, fuel sending units on both tanks, fuel filter, and fuel lines, The issues are: truck starts rough, sometimes it...
  10. Captain J

    Fuel tank selectrical issue

    Greeting I’m new to this form and I need advice/help. I’ve a 1987 GMC Sierra with 7.4L TBI and auto transmission, factory dual fuel tanks. I replaced the fuel sending units on both tanks, fuel filter, fuel lines. The issue is this, truck starts rough,

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