Group 43 MID 130 Transmission Control Unit, Fault Codes 39 Type of fault: FMI Description: Fault Condition: Possible Symptoms: Possible Cause:
FMI 11 • Blocked engagement of first gear • The 1:st gear can not engage and, • There is no active fault code on the SEPo1R and, • There is no active fault code for low air pressure and, • There is no active fault code on any of the 1:st and reverse gear cylinder valves • Yellow lamp is sent • Loss of torque • Incorrect gear selection • The 1:st gears will not be selected by the system for a short while after five successful gearshifts a new attempt to use 1:st gear may be made • Control housing detent assembly • Brass lugs • Transmission Control Module (TCM) • Seals, solenoid valve • Gear and engagement Clutch teeth • Piston rod • Gear wheel FMI 12 • Blocked engagement of reverse gear • The reverse gear cannot engage • Yellow lamp is sent • The R gear can not engage, but the system will try to engage it as log as the gear lever is in the reverse position • Control housing detent assembly • Brass lugs • Transmission Control Module (TCM) • Seals, solenoid valve • Gear and engagement Clutch teeth • Piston rod • Gear wheel