Group 43 MID 130 Transmission Control Unit, Fault Codes MID 130 PSID 26 Gears 2/3 Engagement System 40 Type of fault: FMI Description: Fault Condition: Possible Symptoms: Possible Cause:
FMI 0 • Unintentional disengagement of second gear • The 2/3 cylinder position indicates that the 2/3 gear leaves the 2:nd position • The cylinder valves are inactive • Yellow lamp is sent • Loss of torque • Control housing detent assembly • Brass lugs • Transmission Control Module (TCM) • Cylinder stroke • Clutch teeth engaging sleeve • Piston rod • Main shaft hub • Gear wheel FMI 1 • Unintentional disengagement of third gear • The 2/3 cylinder leaves the 3:rd position • The 3:rd cylinder valves are inactive • Yellow lamp is sent • Loss of torque • Control housing detent assembly • Brass lugs • Transmission Control Module (TCM) • Cylinder stroke • Clutch teeth engaging sleeve • Piston rod • Main shaft hub • Gear wheel FMI 2 • Unintentional gear engagement • The split cylinder position leaves the neutral position • The split cylinder valves are inactive • Yellow lamp is sent • Control housing detent assembly • Brass lugs • Transmission Control Module (TCM) • Cylinder stroke • Piston rod FMI 7 • Blocked engagement of neutral • The 2/3 gear cylinder cannot reach neutral position when requested • Yellow lamp is sent • Slow gear changes • Control housing detent assembly • Brass lugs • Transmission Control Module (TCM) • Seals, solenoid valve • Piston rod • Engaging sleeve