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bigredhdt

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  1. Sensor goes in the bottom of the pan.
  2. https://www.raneystruckparts.com/volvo-vn-vnl-vt-engine-oil-level-sensor-21042447-21521353-22022794/?gclid=CjwKCAjw29ymBhAKEiwAHJbJ8sslcoDCiiknp1ynQnbaWhG1V9QAT2-iHGudvUqr78vX7KgOuzMvVBoCR_YQAvD_BwE That doesn't look like it just just screws in. What am I missing?
  3. Anybody drop their oil pan on a d12d? I need to change the oil sensor. Is there anything other than loosening the bolts? Do you need a new gasket?
  4. What about fsb-047-284? I really don't have a way to determine if oil has wicked into the harness. https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://static.nhtsa.gov/odi/tsbs/2013/SB-10083830-6903.pdf&ved=2ahUKEwiA7tTmlseAAxUNjYkEHTJ6CxsQFnoECBQQAQ&usg=AOvVaw252M5ZZnTsWT5fEG1T6mmD
  5. I have heard others with the oil wicking issue, so I wanted to ask this question. I opened up the oil level sensor and there is oil in the connector. Do I need to change the sensor or just get the anti wicking jumper or both?
  6. Dealer traced back to the ecm, despite them telling me these were on a long backorder wait list, it arrived the day after approving the quote. The service advisor told me that the truck was in 95% power reduction limp mode. Which equated to ver rough, low rpm idle. It would move at about 1mph which was great because it needed to move to get it in a place for the tow truck. Thinking back maybe I had some telltale signs. Intermittent tcm j1939 communication errors, intermittent low oil alarms and intermittent outside air temp readings. Based on the drive home, the downshifts seem crisper. Idle seems better and throttle response seems better than before it went into limp mode.
  7. What were the terms when you bought the ecm? Did they let you hook up and make sure it was actually a good ecm? Dealer is open to a used on since they can't source a new one. They gave me the part number so they just need to load the correct parameters for the truck.
  8. bigredhdt

    Volvo Engine ecm

    The dealer says that I need a new ecm for my ved12, but they are backorder, and have been on backorder for a while. I guess I have 3 options: Used Send in for repair Order one overseas. Thoughts?
  9. Where did you find another ecm?
  10. bigredhdt

    Volvo Limp Mode

    I read in the volvo docs that the ecu will put the truck in limp mode when the j1939 cannot communicate. Anyone know the characteristics of the ved12 limp mode?
  11. Rick, you know of any good mobile truck repair services in our area? I'm in Okeana, OH, not too far from Harrison, oh.
  12. Where do I measure the voltage at the ecm?
  13. I've pulled the connections and looked/cleaned them with no change. Would you recommend I cut off the existing ring terminal and put on a new one? Replace the fuse holder on the engine ecm feed?
  14. Power to the truck was disconnected for some time for service work. After reconnecting, truck has rough idle, will not engage throttle. I do a diagnostic on the engine ecm and it fails to communicate. Any idea of what to try?
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