Fault Codes/Discovery Energy, LLC (Rehlko)/P1519 3464 13Discovery Energy, LLC (Rehlko)P1519 3464 13ErrorGeneralWhat This Code MeansP1519 3464 13Possible Causes•Bad throttle body or leadsSuggested Actions1Troubleshoot the TP sensor leads. Refer to the Throttle Position (TP) Sensor Troubleshooting section.2Replace the throttle body. Refer to the Air - Fuel Mixer, Adapter, and Throttle Body Assembly section.Related Discovery Energy, LLC (Rehlko) Fault CodesP1609P2100P1518 3464 13P2102P0687P2103P0686P2109P0659P2111P0658P2113Browse all Discovery Energy, LLC (Rehlko) fault codes→ASK RUDY ABOUT THIS FAULTGet a diagnosis walkthrough for P1519 3464 13 on your specific Discovery Energy, LLC (Rehlko) unit — cited to the OEM manual, not a forum guess.Your question about P1519 3464 13GET THE ANSWERFree account required — we'll bring your question with you.