RIP CM2250, 2013, 800,000km 20,000 hrs |
06-27-2021, (Subject: RIP CM2250, 2013, 800,000km 20,000 hrs ) Post: #52 | |||
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RE: RIP CM2250, 2013, 800,000km 20,000 hrs 1. Water in fuel - shorted to high source - FC 3714 2. SCR Intake Temp - Shorted to high source - FC 3142 3. SCR Outlet Temp - Shorted to high Source - FC 3146 Shorted to high source can be caused by three faults #1. All three wires shorted to +5v #2. All three sensors have ground run on same wire and wire or wires connection to the ground is lost. #3. All the above. Quickserve diagram is generic just to show point to point connections. Not wires. My bet is on #2. How ECM is old? On diagram is ECM connector and it's not what you have in your hand. | |||
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