Allison Transmission Code P2789. Code P2789? TCM Is Not Working? any or Allison 1000 & 2000 Gen 4 Fault Codes: P0847 Transmission Pressure Switch Solenoid D Circuit Stuck Closed 1000 & 2000 Gen 4 $ 50.00 When enabled in the TCM, prognostic logic determines transmission health with clutch adaptive volumes
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It can also be caused by internal mechanical transmission failure P2789 Wear of the clutch reaches the limit value ON
Code P2789? TCM Is Not Working? any or
Another cause of this fault code is a faulty Transmission Control Module (TCM) How can I prevent the P2789 code? Regular maintenance of the vehicle's automatic transmission system is necessary to prevent problems that may cause the P2789 code These are the three main causes of the P2789 fault code
Code P2789? TCM Is Not Working? any or. Are there any preventive maintenance tips to avoid OBDII code P2789 in the future? - Regularly checking and maintaining the clutch system, monitoring transmission fluid levels, and addressing any unusual shifting issues promptly can help prevent the recurrence of code P2789 These are the three main causes of the P2789 fault code