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2000 Volvo S40 1.9L MIL Lamp on
Posted to European Driveability on 9/18/2007 8 Replies

Please help VOLVO Techs.....I have this veh. from a muffler shop which they replaced both oxygen sensors, the exhaust manifold, and cat., they also installed the pig tail harness on front O2 sensor and they sent the car to me because they cant get the code 28/...

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  Related Documents & Media  2000 Volvo S40

 
Message Closed w/FIX

car Vehicle Data

2000 Volvo S40

VIN YV1VS255XY
Engine1.9 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

28front o2 sensor slow response
P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response
Message Closed w/FIX

car Vehicle Data

2000 Volvo S40

VIN YV1VS255XY
Engine1.9 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

28front o2 sensor slow response
P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response