NHTSA recall 97V127000
Service brakes, hydraulic › Antilock/traction control/electronic limited slip
Volvo VN
The defect
Vehicle description: class 8 heavy duty trucks. a wire that connects the engine control module (ecu) to the automatic braking control system (ABS) controller IS missing. the engine brake can lock up the rear axle wheels on a slick pavement, and the ABS would not prevent the lock up.
The risk
If the wheels locked up, the potential for a vehicle crash could occur.
The remedy
Dealers will install the missing wiring circuit on the ABS brakes.