Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Jeep >> 2014 >> Grand Cherokee SRT >> Repair and Diagnosis >> Engine Performance >> System >> 6.4L - DTCS P0301 To P0627 >> Diagnosis And Testing >> P0591-Speed Control Switch 2 Performance >> Set Condition

Set Condition

The Powertrain Control Module (PCM) receives a non-permissable combination message from the Speed Control Switch Assembly for 0.5 seconds. This fault code will not turn on the MIL Lamp.