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1999 Land Rover Discovery SD 4.0L MIL Lamp on
Posted to European Driveability on 4/5/2006 3 Replies

This Discovery keeps setting a code P1447 evap canister vent valve performance. I replaced the vent valve and canister a while back but code returns. I don't know how "performance" is assessed. RAVE is not much help unless there is something I missed. Any help...

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  Related Documents & Media  1999 Land Rover Discovery SD

 
Message Closed w/Summary

car Vehicle Data

1999 Land Rover Discovery SD

VIN SALJY1242X
Engine4.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P1447Battery Module Deviation
Message Closed w/Summary

car Vehicle Data

1999 Land Rover Discovery SD

VIN SALJY1242X
Engine4.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P1447Battery Module Deviation