Allison Trouble Repair

Allison 3000 & 4000 Gen5 P0642 trouble code:Sensor Reference Voltage “A” circuit low indicate that something wrong in TCM.Here car-auto-repair.com will show you guide on […]

Here is the instruction show you guide on how to solve Allison 3000 & 4000 Gen TCM Internal Temperature Tool high P0634 trouble code error. […]

Here is a solution for Allison 3000 & 4000 Gen 5 P0614 torque control mismatch ECM/TCM trouble repair. DIAGNOSTIC RESPONSE: Allows operation only in reverse […]

Here is the instruction show you guide on how to solve Allison 3000 & 4000 Gen5 transmission P0562 trouble codes system voltage low error. DIAGNOSTIC […]

Here is the solution for Allison 3000 & 4000 Gen5 fault code P0218 transmission fluid over temperature condition. DIAGNOSTIC RESPONSE: Use default sump temp   […]

This instruction show you guide on how to solve fault code P0122 pedal position sensor circuit low voltage for Allison 3000 & 4000 Gen 5. […]

Here is the illustration show you guide on how to repair and solve Allison 3000 & 4000 Gen5 fault code C1312 retarder request sensor circuit […]