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2011 Porsche Panamera Turbo 4.8L Hesitation, long crank
Came in with long crank, and hesitation / stumbling when revving motor. Replaced the high pressure fuel sensor per TSB, same codes returned, and all test show that the fuel system is running in spec.... I'm at at lost other than just replacing the low, or high...
FIX posted 10/24/2017
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Related Documents & Media | VIN | WP0AC2A70B |
| Engine | 4.8 L / 8 cyl / GAS |
| Trans | 7-speed Automatic (Electronic) |
| Delivery | Fuel Injection / DPI |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Long Crank |
| Occurs | Cold, Hot, Under Load, on Decel, on Accel, Turning, Cruise, After a Hot Soak, Intermittently |
Trouble Codes
| P0190 | Fuel Pressure Sensor Circuit Signal Voltage Too High |
| P1023 | Ignition Coil 3 Output Stage Circuit Performance |
| P1026 | Ignition Coil 6 Output Stage Circuit Low |
| P1030 | Ignition Coil 2 Output Stage Circuit Low |
Message Closed w/FIX
Vehicle Data
2011 Porsche Panamera Turbo
| VIN | WP0AC2A70B |
| Engine | 4.8 L / 8 cyl / GAS |
| Trans | 7-speed Automatic (Electronic) |
| Delivery | Fuel Injection / DPI |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Long Crank |
| Occurs | Cold, Hot, Under Load, on Decel, on Accel, Turning, Cruise, After a Hot Soak, Intermittently |
Trouble Codes
| P0190 | Fuel Pressure Sensor Circuit Signal Voltage Too High |
| P1023 | Ignition Coil 3 Output Stage Circuit Performance |
| P1026 | Ignition Coil 6 Output Stage Circuit Low |
| P1030 | Ignition Coil 2 Output Stage Circuit Low |
Video