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Allison b400 4th Gen
Posted to Transmission Forum on 3/20/2011 5 Replies

Miles: 131996

Hours: 5439

Retarder equipped: YES

DTC: P0842

This coach went into limp mode the other day. The operator reported limp mode, "trans temp" light on with the trans temp gauge reporting 200 deg F. Let bus sit for one hour, drives 30 miles to... Login to read more.

5 Replies Received (View Replies)

 

car Vehicle Data

2007 Other GM Blue Bird Excel 40' Transit Bus 8.3L

Engine8.3 L
Trans6-speed Automatic (Electronic)

car Vehicle Data

2007 Other GM Blue Bird Excel 40' Transit Bus 8.3L

Engine8.3 L
Trans6-speed Automatic (Electronic)