Recent content by rossi

  1. R

    Limp mode

    ok after checking all the wiring found the culprit, took connector off at ficm and noticed a bit of condensation applied some dialectric grease and all has been good now for 600 miles
  2. R

    Limp mode

    No mods done here is what it is saying injector circuit open fuel injection group b supply voltage circuit open. varies as to which one goes off 2,3,5 or 8. like I said I thought after pig tailing them all and cleaning with electrical spray this would have smartened up the problem.
  3. R

    Limp mode

    I have read a lot of the forums in relation to this but am having problems. I have an o5 duramax that was going into limp mode have changed out the harness going to 2, 3, 5 and 8. truck runs fine but after awhile the code comes back and goes back into limp mode showing some of the injectors...
  4. R

    check engine

    The check engine light does not come on when I turn on the key. Air bags seat belt, coil comes on but no check engine light
  5. R

    check engine

    Yes like I said had it rebuilt and engine runs fine just no power to check engine light.
  6. R

    check engine

    Hi I have an 04 LLY a while ago the head gaskets went so the motor needed to be fixed. Since that time on star keeps telling me I have an engine problem that requires attention. The problem that they refer to is no power to check engine. They are right as when I go to start the truck I do not...
  7. R

    towing

    it's time to change the filter. I changed it about 10,000 km ago. Yes sometimes when I first start the truck up and go when its cold it is similar.
  8. R

    towing

    Hi I need an answer about towing. When I am towing my fifthwheel and sometimes my boat and the transmission gets to about half warm on the gauage the truck seems to growl for a period of time and almost semms sluggish. Then it kicks in agian and works fine.. A friend says its fan cluth but I...
  9. R

    Need Help!! Transmission Leak

    have the same problem on my 04. Mechanic says that it a leaking gasket and while I am at it may need to change the pump.
  10. R

    Possible Head Gasket Issue

    The more I read of the problems the LLY's had with blown head gaskets the madder I get. chev has to know they have a problem with them but yet refuse to do anythying about it. from 04-mid 06 they used cheap gaskets that have been blowing. I just changed mine and up graded head bolts to the tune...
  11. R

    signal lights

    well checked the bac end everything looks good underneath will ceck light buld and spray some contact cleaner in light socket. Truck is 2004
  12. R

    signal lights

    Hi I am having problems with my signal lights. When i turn the signal light on and touch the break my signal lights wont flash rather both sides come on as well as cab light. it is probabaly a short somewhere any ideas were to look.
  13. R

    Head questions

    heads I do not know what he is talking about. I just replaced my head gaskets and had the heads shaved no problems. Sounds as if he is trying to make more coin off you.
  14. R

    Compression tester needed

    head gaskets Hi sorry to hear about the truck. My 04 LLy went at around 190000km. If your truck is blowing antifreeze out the over flow and hoses are hard it probably is the head gasket. Watch for white smoke coming out of exhaust as anti freeze drains into cylinder walls. When mine finally...
  15. R

    lly coolant problem

    Head gaskets Hi sorry to hear about the truck. My 04 LLy went at around 190000km. If your truck is blowing antifreeze out the over flow and hoses are hard it probably is the head gasket. Watch for white smoke coming out of exhaust as anti freeze drains into cylinder walls. When mine finally...
See more
Top Bottom