Electric heat problems likely software induced Page 2 2017

Invalid Skim Key. SKIS (SKIM) Sentry Key Programming Page 5 Jeep Wrangler TJ Forum P0513 Invalid Skim Key - When monitored with the ignition on, the Powertrain Control Module (PCM) detects an invalid ignition key This error, also known as an Invalid SKIM Key or Faulty Immobilizer Key, points to an issue within the Anti-theft System.

TSB (Technical Service Bulletin) 08-068-14 is applicable for a WCM software update. Unfortunately, we currently do not have any additional information about the P1685 OBDII.

Jeep Grand Cherokee WJ. Manual part 958

TSB (Technical Service Bulletin) 08-068-14 is applicable for a WCM software update. It is part of the security system and will throw that code if you start the truck and then restart it without pulling the key The P0513 Jeep code implies that the PCM received an invalid SKIM key message from the Wireless Control Module (WCM)

MIL Code P0513 Unauthorized Key, KEYLESS GO Not Recognized, and Key. P0513 is logged when the PCM can't recognize the immobilizer key inserted in the cylinder If the skim doesn't see the right PIN in the PCM or a wrong or defective key is used to start the car, it will shut it down.

Finally FIXED this Dodge Ram 1500 No Start key SKIM Moldule RFH hub. P0513-INVALID SKIM KEY For the Engine circuit diagram (Refer to 9 - ENGINE - SCHEMATICS AND DIAGRAMS) Inserting the key into the key cylinder will instantly trigger the immobilizer system to operate