2013 T660 ELECTRICA/ECU COMMUNICATION ISSUES

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by eysyey, Apr 27, 2025 at 9:14 AM.

  1. eysyey

    eysyey Bobtail Member

    4
    0
    Apr 17, 2025
    SALEM IL
    0
    2013 T660 1MILLION MILES Truck is running fine but has all these codes. Any help would be much appreciated.


    Fault Code FMI Description Source First Detected Last Observed Type Status Network
    SPN-1024 0 Trip Time in VSL Cab Controller - Primary Apr 13, 9:50 PM Apr 13, 9:50 PM Intermittent Closed j1939
    SPN-1231 9 J1939 Network #2 Cab Controller - Primary Apr 16, 1:41 AM Apr 16, 1:41 AM Intermittent Closed j1939
    SPN-1231 9 J1939 Network #2 Cab Controller - Primary Apr 21, 8:38 PM Apr 21, 8:38 PM Intermittent Closed j1939
    SPN-1231 9 J1939 Network #2 Cab Controller - Primary Apr 19, 5:05 PM Apr 19, 5:05 PM Intermittent Closed j1939
    SPN-1231 9 J1939 Network #2 Cab Controller - Primary Apr 23, 9:40 PM Apr 23, 9:40 PM Intermittent Closed j1939
    SPN-1481 9 Source Address of Controlling Device for Brake Control
    Cab Controller - Primary Apr 23, 9:40 PM Apr 23, 9:40 PM Intermittent Closed j1939
    SPN-1483 9 Source Address of Controlling Device for Engine Control
    Cab Controller - Primary Apr 23, 9:40 PM Apr 23, 9:40 PM Intermittent Closed j1939
    SPN-1675 2 Engine Starter Mode Cab Controller - Primary Apr 23, 9:40 PM Apr 23, 9:40 PM Intermittent Closed j1939
    SPN-17096 0 HVESP23 Bus Voltage Negative to Chassis Ground
    Voltage
    Cab Controller - Primary Apr 26, 8:47 AM Apr 26, 8:47 AM Intermittent Open j1939
    SPN-17096 0 HVESP23 Bus Voltage Negative to Chassis Ground
    Voltage
    Cab Controller - Primary Apr 14, 9:55 AM Apr 16, 3:59 PM Intermittent Closed j1939
    SPN-17590 0 HVESP11 Module Current 18 Cab Controller - Primary Apr 26, 8:52 AM Apr 26, 8:52 AM Intermittent Open j1939
    SPN-17590 0 HVESP11 Module Current 18 Cab Controller - Primary Apr 14, 9:55 AM Apr 16, 3:54 PM Intermittent Closed j1939
    SPN-248 9 Total Power Takeoff Hours Cab Controller - Primary Apr 16, 1:41 AM Apr 16, 1:41 AM Intermittent Closed j1939
    SID-251 4 Power Supply Brakes, Power Unit Apr 16, 2:23 AM Apr 16, 2:43 AM Constant Closed j1587/j1708
    SPN-256 0 Cab Controller - Primary Apr 16, 3:59 PM Apr 16, 3:59 PM Intermittent Closed j1939
    SPN-2795 18 Engine Variable Geometry Turbocharger (VGT) 1 Actuator Position Engine #1 Apr 14, 9:45 AM Apr 14, 9:58 AM Constant Closed j1939
    SPN-2863 7 Front Operator Wiper Switch Cab Controller - Primary Apr 19, 1:58 PM Apr 19, 1:59 PM Intermittent Closed j1939
    SPN-2863 7 Front Operator Wiper Switch Cab Controller - Primary Apr 25, 7:18 PM Apr 25, 7:18 PM Intermittent Open j1939
    SPN-4276 0 Engine Cylinder #10 Exhaust Valve Actuator Cab Controller - Primary Apr 13, 9:35 PM Apr 16, 3:59 PM Intermittent Closed j1939
    SPN-4276 0 Engine Cylinder #10 Exhaust Valve Actuator Cab Controller - Primary Apr 26, 8:52 AM Apr 26, 8:52 AM Intermittent Open j1939
    SPN-627 4 Power Supply (Obsolete) Brakes - System Controller Apr 16, 1:41 AM Apr 16, 1:41 AM Intermittent Closed j1939
    SPN-639 2 J1939 Network #1, Primary Vehicle Network Brakes - System Controller Apr 23, 9:40 PM Apr 23, 9:40 PM Intermittent Closed j1939
    SPN-639 14 J1939 Network #1, Primary Vehicle Network Brakes - System Controller Apr 23, 9:40 PM Apr 23, 9:40 PM Intermittent Closed j1939
    SPN-768 0 Transmission Range High Actuator Cab Controller - Primary Apr 16, 2:44 AM Apr 16, 3:59 PM Intermittent Closed j1939
    SPN-829 3 Left Fuel Level Sensor Cab Controller - Primary Apr 23, 1:58 PM Apr 26, 8:49 AM Intermittent Open j1939
     
    Last edited: Apr 27, 2025 at 11:03 PM