Allison 1000 & 2000 Gen 4 Fault Codes: P0742 Torque Converter Clutch System Stuck On CIRCUIT DESCRIPTION:The Transmission Control Module...

Allison 1000 & 2000 Gen 4 Fault Codes: P0743 Torque Converter Clutch PWM Solenoid Circuit – Electrical CIRCUIT DESCRIPTION:The torque...

Allison 1000 & 2000 Gen 4 Fault Codes: P0746 Solenoid A Controlled Clutch Stuck Off CIRCUIT DESCRIPTION:Trim solenoid A is...

Allison 1000 & 2000 Gen 4 Fault Codes: P0747 Solenoid A Controlled Clutch Stuck On CIRCUIT DESCRIPTION:Trim solenoid A is...

Allison 1000 & 2000 Gen 4 Fault Codes: P0748 Pressure Control Solenoid A Electrical CIRCUIT DESCRIPTION:Trim solenoid A is used...

Allison 1000 & 2000 Gen 4 Fault Codes: P0763 Shift Solenoid C Electrical CIRCUIT DESCRIPTION:Shift solenoid C is a normally...