P1486 on the 2007 Porsche 911
The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.
This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.
| TIS-5-08 | 2010-06-24. Service bulletin. PORSCHE: DME CONTROL UNIT: FAULT CODE P1486. CHECK ENGINE LIGHT COMES ON; TANK LEAKAGE DIAGNOSTIC MODULE. DEPENDING ON THE CONDITION OF THE VEHICLE AS WELL AS ENVIRONMENTAL CONDITIONS, THE CHECK ENGINE LIGHT CAN COME ON AND FAULT CODE MAY BE ENTERED IN THE DME CONTROL UNIT FAULT MEMORY ON MODEL YEAR 2007. MODELS INCLUDE 911 CARRERA(997); 911 GT3 (997); 911 TURBO (997). *PE |
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1 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.