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2014 Porsche Cayenne S Hybrid 3.0L MIL Lamp on
Posted to European Driveability on 3/8/2017 3 Replies

I have this SUV come in for check engine light, found codes P0556 & P1479, Further inspected, found electric vacuum pump burn out and vacuum hose melted, replaced vacuum pump and hose. test drived, ok, released car back to customer, 2 days later, car come back...

3 Replies Received (View Replies)

  Related Documents & Media  2014 Porsche Cayenne S Hybrid

 
Message Closed w/FIX

car Vehicle Data

2014 Porsche Cayenne S Hybrid

VIN WP1AE2A28E
Engine3.0 L / 6 cyl / ELECTRIC/GAS
Trans8-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursNot Applicable

Trouble Codes

P0556Brake Booster Pressure Sensor Circuit Range/Performance
P1479Transmission Relay Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

2014 Porsche Cayenne S Hybrid

VIN WP1AE2A28E
Engine3.0 L / 6 cyl / ELECTRIC/GAS
Trans8-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursNot Applicable

Trouble Codes

P0556Brake Booster Pressure Sensor Circuit Range/Performance
P1479Transmission Relay Circuit Malfunction