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1996 Porsche 911 Carrera 4 3.6L Misfire, MIL Lamp on
Posted to European Driveability on 10/26/2021 10 Replies

This car came in with injector circuit faults for cylinders 1 and 5. I've tried all the typical tests (test/swap injectors, ohm out harness, scoped the circuit, swapped DMEs. I cant come up with any definitive answers. After swapping the DME, there was onl...

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  Related Documents & Media  1996 Porsche 911 Carrera 4

 
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car Vehicle Data

1996 Porsche 911 Carrera 4

VIN WP0AA2998T
Engine3.6 L / 6 cyl / GAS
Trans6-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursUnder Load, Idle, Intermittently

Trouble Codes

P1237High Fuel Pressure Regulator Control Circuit Short To Ground
Message Closed

car Vehicle Data

1996 Porsche 911 Carrera 4

VIN WP0AA2998T
Engine3.6 L / 6 cyl / GAS
Trans6-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursUnder Load, Idle, Intermittently

Trouble Codes

P1237High Fuel Pressure Regulator Control Circuit Short To Ground