SB_651_1
Service Bulletin/Repair Instructions
This bulletin is to support the dealer network when replacing a ASL 360 ECU that requires programming on the truck.
Vehicle report
Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
SB_651_1
This bulletin is to support the dealer network when replacing a ASL 360 ECU that requires programming on the truck.
SB_474_1
Software update for fault codes on Command Zone display: This software update may help remove ambiguity between active and inactive engine error codes shown on the Command Zone display.
SB_468.2
Provide alternate solution if door linkage rods (between inner door handle) and the door latch release from the rod lock. This alternate solution is a cable operated system and may require higher than normal pull force to unlatch the door from the inside.
WB_706
All Roto Rays are warranted to the purchaser for twenty-four months from the date of service against defects in material or workmanship. During the warranty period products found to be defective will be repaired or replaced (at Roto Rays option) without charge. The defective light must be returned to Roto Rays, INC., 722 Park Ave., Herndon, VA 201·70. The light will be returned to the purchaser prepaid.
PB_683
Cab insulation upgrades are available as a product enhancement to provide additional support for the HVAC system during periods of excessive heat.
SB_588.4
Addressing fault codes and upgrades to the Midwest Climate Control (MCC) HVAC system.
SB_588
Addressing fault codes and upgrades to the MCC HVAC system.
PB_593_03.02.202
The lower coolant tube clamp bracket (Pierce P/N 2953062) has been redesigned and older versions should be replaced with Pierce P/N 4107662.
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.