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2005 Audi A4 1.8L MIL Lamp on, Lack of Power
Posted to European Driveability on 3/26/2015 9 Replies

Car has multiple codes; listed below. Vehicle lacks power. Customer claims catalytic converter was glowing red. Was unable to duplicate. Figured out the Secondary Air Injection code; water in pump and a torn elbow near valve cover. Believe the lack of power is...

9 Replies Received (View Replies)

  Related Documents & Media  2005 Audi A4

 
Message Closed w/FIX

car Vehicle Data

2005 Audi A4

VIN WAULC68E55
Engine1.8 L / 4 cyl / GAS
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Lack of Power
OccursAlways

Trouble Codes

P0299Turbocharger Underboost Problem
P0410AIR System Oxygen Sensor Monitor
P0420Catalyst Efficiency Below Threshold (Bank 1)
P1293High Side Bank No. 1 (Right) Open
Message Closed w/FIX

car Vehicle Data

2005 Audi A4

VIN WAULC68E55
Engine1.8 L / 4 cyl / GAS
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Lack of Power
OccursAlways

Trouble Codes

P0299Turbocharger Underboost Problem
P0410AIR System Oxygen Sensor Monitor
P0420Catalyst Efficiency Below Threshold (Bank 1)
P1293High Side Bank No. 1 (Right) Open