PG Controller Diagnostic Service for Power Chairs (Nonintegrated) Ranger Freedom 150cc 4-Stroke GY6/QMB139 Scooter Engine

150cc 4-Stroke GY6/QMB139 Scooter Engine w/ Automatic CVT

Fits most 150cc automatic CVT street scooters as well as many ATVs

Note: This controller will need to be programmed by a service center before it can be installed and function properly in most cases

Using this powerful battery charger on smaller batteries risks damage to your property

and does not include the frame

PG Controller Diagnostic Service for Power Chairs (Nonintegrated) Ranger Freedom 150cc 4-Stroke GY6/QMB139 Scooter EngineMonster Scooter Parts now offers a nonintegrated controller diagnostic service for PG units used on select Jazzy, Jet, Quantum, and many other power chairs. This diagnostic service is not only available for the model numbers listed on the Compatibility page, but also for any PG manufactured nonintegrated controllers. PG made controllers for many brands of power chairs, and our list shows the most common models. With our controller diagnostic service,