NHTSA campaign 92V029000
NEOPLAN USA CORP. recall 92V029000
STRAY VOLTAGE INDUCED ON THE POWER TAKEOFF (PTO) SIGNAL CIRCUIT 510 MAY OCCUR WHEN THE ELECTRONIC CONTROL MODULE (ECM) CONNECTOR GETS WET, CAUSING UNINTENDED ENGINE ACCELERATION.
Reported 03/06/1992
What can happen
UNINTENDED ENGINE ACCELERATION WHILE THE BUS IS IN GEARMAY RESULT IN A LOSS OF VEHICLE CONTROL AND AN ACCIDENT.
Repair
INSTALL A GROUND INTERLOCK TO GROUND CIRCUIT 510 IN THE DDEC SYSTEM ANYTIME THE PTO IS DISABLED FOR ANY REASON. THE GROUND ELIMINATES THE STRAY VOLTAGE EFFECT BETWEEN THE ECM CONNECTOR AND CIRCUIT 510.
Components
- Electrical system: Ignition: Module
Affected years and models
A listed year and model does not mean every vehicle in that group is recalled. Use the VIN lookup to confirm a specific vehicle.
1992 Neoplan INTER-CITY BUSView records1992 Neoplan TRANSIT BUSView records1991 Neoplan INTER-CITY BUSView records1991 Neoplan TRANSIT BUSView records1990 Neoplan INTER-CITY BUSView records1990 Neoplan TRANSIT BUSView records1989 Neoplan INTER-CITY BUSView records1989 Neoplan TRANSIT BUSView records1988 Neoplan INTER-CITY BUSView records1988 Neoplan TRANSIT BUSView records1987 Neoplan INTER-CITY BUSView records1987 Neoplan TRANSIT BUSView records1986 Neoplan INTER-CITY BUSView records1986 Neoplan TRANSIT BUSView records