Discovery II (LT) V8-4.0L (2002)
^
Output short circuit to earth - closing coil
^
Output short circuit to battery voltage - closing coil
^
Output open circuit - closing coil
^
Blocked IACV - rev/min error low (engine speed must be 100 rev/min less than the target speed, engine load less than 2.5 and the measured
air flow more than 10 kg/h less than the expected air flow for a fault condition to be flagged).
^
Blocked IACV - rev/min error high (the engine speed must be more than 180 rev/min greater than the target speed and the measured air flow
more than 10 kg/h greater than the expected air flow for a fault condition to be flagged).
Should a malfunction of the component occur, the following fault codes may be evident and can be retrieved by TestBook.