Defect Description For Recall
On Certain Motor Coaches That Have Multiplex Systems, When The Coach’S Defroster Motor Is Activated, Certain High Speed Cell Net Controllers (Hcnc) May Lock Up.
Make Of Vehicle
MCI
Model Of Vehicle
D4000
Year
2002
Recall Campaign Number
02V103000
Component Description
Electrical System:Wiring
Effect Of Defect
As A Consequence Of This Lock Up, The FunCTIons And Systems That Are Part Of The Multiplex System Will Remain At Their Status Immediately Prior To The Lockup. This Could Affect The Electrical Operation Of Brake Lights, Turn Signals, Ignition, Instrumentation, Etc.
Fix Defect
Owners Will Be Provided With Defroster Motor Relays Equipped With Suppression Resistors And Installation InstruCTIons. Dealers Will Also Replace The Hcnc Modules With Upgraded Modules. Owner Notification Is Expected To Begin During April 2002. Owners Who Take Their Vehicles To An Authorized Dealer On An Agreed Upon Service Date And Do Not Receive The Free Remedy Within A Reasonable Time Should Contact MCI At 1-800-241-2947.
Vehicle Manufacturer
Motor Coach Ind., Inc.
Start Of Manufacture
20011101
End Of Manufacture
20020328
Type Of Vehicle Recall
V
Number Affected
300
Date Owners Notified
Initiated By
Mfr
Responsible Manufacturer
Motor Coach Industries
Date Report Received
20020404