Recent content by wanro

  1. W

    Big Truck I work on Hino trucks. I'll answer any questions I know the answers to.

    Hey there greasytshirt. I have a 2008 Hino 338 that is overheating. This occurs whenever the DPR system kicks in, when traveling uphill and when going over 65mph. I have no problems with the temp when idling or traveling at slower speeds. I cleaned out the radiator and no change. I suspect this...
  2. W

    Big Truck I work on Hino trucks. I'll answer any questions I know the answers to.

    Thanks for the great information. I followed your advice and inspected and cleaned the fuel line but I still have the same problem. As far as replacing the SCV sensor, does it have its own code. If it were malfunctioning, wouldnt I get a code for that as well or not? Thanks again
  3. W

    Big Truck I work on Hino trucks. I'll answer any questions I know the answers to.

    Hi, I have a 2008 Hino 338. After 480,000 miles the check engine light came on. First it would do this once a month and now it comes on daily after i drive 50-70 miles. No it comes on after only driving 10-15 miles. The engine now is choking up and revs up to 1800-2000 RPMs. Codes show T0087...
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