truckshd

Allison 1000 & 2000 Gen 5 Fault Code:P0720 Output Shaft Speed Sensor Circuit

Allison 1000 & 2000 Gen 5 Fault Code:P0721 Output Speed Sensor Circuit - Performance

Allison 1000 & 2000 Gen 5 Fault Code:P0722 Output Speed Sensor Circuit - No Signal

Allison 1000 & 2000 Gen 5 Fault Code:P0725 Engine Speed Sensor Circuit

Allison 1000 & 2000 Gen 5 Fault Code:P0726 Engine Speed Sensor Circuit - Performance

Allison 1000 & 2000 Gen 5 Fault Code:P0727 Engine Speed Sensor Circuit - No Signal

Allison 1000 & 2000 Gen 5 Fault Code:P0729 Incorrect 6th Gear Ratio

Allison 1000 & 2000 Gen 5 Fault Code:P0731 Incorrect 1st Gear Ratio

Allison 1000 & 2000 Gen 5 Fault Code:P0732 Incorrect 2nd Gear Ratio

Allison 1000 & 2000 Gen 5 Fault Code:P0733 Incorrect 3rd Gear Ratio