P0219 JEEP Engine Overspeed

Possible causes
– Wheel slippage (water, ice, mud, and snow)
– Excessive engine RPM in NEUTRAL or operated in the wrong transmission gear.
– Mechanical engine problems
– Mechanical transmission problem
– Powertrain control module
– Transmission control problem
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
P0219 JEEP OBD Code Description

Indicates the vehicle has been operated in a manner which caused the engine speed to exceed a calibrated limit. The engine RPM is continuously monitored and evaluated by the PCM. The DTC is set when the RPM exceeds the calibrated limit set within the PCM. For additional information on the engine RPM limiter, refer to Section 1, Electronic Engine Control (EC) System Powertrain Control Software.