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2011 Porsche 911 Turbo S 3.8L Poor Idle Quality, Hesitation, Stall
Multiple codes set all points to fuel supply/pressure. 25% short trim with long @18% adding fuel. Cleared and symptoms gone for several days, now only getting boost code but 1023 sets. Know that supply does have pwm to pump as well can see gauge swing wild...
FIX posted 12/23/2021
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Related Documents & Media | VIN | WP0CD2A93B |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 7-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Hesitation, Stall |
| Occurs | Cold, Intermittently |
Trouble Codes
| 1023 | During cranking fuel quantity too low |
Message Closed
Vehicle Data
2011 Porsche 911 Turbo S
| VIN | WP0CD2A93B |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 7-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Hesitation, Stall |
| Occurs | Cold, Intermittently |
Trouble Codes
| 1023 | During cranking fuel quantity too low |
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