HSE

97 range rover 4.6 HSE reading these codes p1178,p0101,&p0102 does anyone know what these codes indicate?

Public Comments

1. there all in the powertrain and having to do wit your cars air and fuel metering system. thats bout all i can tell you most likely you'll have to take it to a dealer so they can specifically tell you wat they are
2. P0101 - Mass Air Flow Sensor Signal Error Fault P0102 - Mass Air Flow Sensor Low out of Range Fault P1178 - AMFR Correction At Maximum Positive Value Sounds like you definitely have a problem with your Mass Air Flow Meter. It is a sensor located in-between the air filter and throttle body and should be a fairly easy swap. Don't know how much one for a Range Rover is though.