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1994 Volvo 850 Turbo 2.3L MIL Lamp on
Posted to European Driveability on 6/22/2005 3 Replies

We have 2 of these same year, same models same codes. on one of them we have down the knock sensor update,removed wiring connectors from engine harness, replaced wire from knock sensor to ecu, the other performed update and tried used ecu. both will set codes ...

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  Related Documents & Media  1994 Volvo 850 Turbo

 
Message Closed w/FIX

car Vehicle Data

1994 Volvo 850 Turbo

VIN YV1LS5711R
Engine2.3 L / 5 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / motronic 4.3
SymptomsMIL Lamp On
Misc.Turbo

Trouble Codes

143front knock sensor intermitent fault
Message Closed w/FIX

car Vehicle Data

1994 Volvo 850 Turbo

VIN YV1LS5711R
Engine2.3 L / 5 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / motronic 4.3
SymptomsMIL Lamp On
Misc.Turbo

Trouble Codes

143front knock sensor intermitent fault