Electrical system:ignition:electronic control unit
Defect Summary
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.
Safety Consequence
Unintended engine acceleration while the bus is in gearmay result in a loss of vehicle control and an accident.
Corrective Action
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.
Similar Recalls
Other recalls from Neoplan Usa Corporation or involving Electrical System.
FAQ: Recall 92V029000
Your rights, the repair process, and what each field on this page means.
What is recall 92V029000?
NHTSA recall 92V029000 was issued by Neoplan Usa Corporation on March 6, 1992. It addresses: Electrical system:ignition:electronic control unit. The recall affects approximately 1,439 vehicles, with the defect involving the Electrical System component.
How do I get this recall repaired?
Contact any authorized Neoplan Usa Corporation dealer and reference NHTSA recall ID 92V029000 or the manufacturer campaign number NR (Not Reported). Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.