Allison P2789. Allison 250 Engine Overhaul Manual P2789: Wear of the clutch reaches the limit value: ON.-P278A: Faulty signal Kickdown: Off. Visually inspect the related wiring harness and connectors
Allison 3000 & 4000 Gen 4 Fault Code P2789 Clutch Adaptive Learning At from www.ecuforcetruck.com
P2789: Wear of the clutch reaches the limit value: ON.-P278A: Faulty signal Kickdown: Off. The transmission problems associated with a P2789 DTC can often impact the drivability of the vehicle, and cause premature wear on the internal transmission parts
Allison 3000 & 4000 Gen 4 Fault Code P2789 Clutch Adaptive Learning At
P0880 Disappearance of power supply control unit during operation To diagnose the P2789 code, it typically requires 1.0 hour of labor This occurs when the clutch wear or other transmission conditions exceed what the system can compensate for through automatic adjustments
LaND ROVER DISCOVERY 3 p2789 Clutch adaptive learning at its limit. Allison Transmission 3000/4000 series fault code list - download PDF manual See also: Allison Transmission PDF Service Manuals Allison Transmission Fault Codes PDF manuals Title File Size Download Links Allison 3000-4000 Series Troubleshooting Manual. The P2789: Clutch 'A' Adaptive Learning at Limit code means that the transmission control module (TCM) has reached the limits of adjustment for clutch 'A'
Allison 3000 & 4000 Gen 4 Fault Code P2789 Clutch Adaptive Learning At. This occurs when the clutch wear or other transmission conditions exceed what the system can compensate for through automatic adjustments The specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type