Obviously something's wrong in the circuit.
were is the engine management technology at on your engie
The 2002 Ford Focus has an inline 4 engine.
The 2002 Ford Focus has a 2.0 L base engine size.
The 2002 Ford Focus's engine produces 130 hp @ 5300 rpm.
2006 Ford Focus rear defroster keeps blowing the fuse immediately after replacement
The 2002 Ford Focus's engine produces 135 ft-lbs. @ 4500 rpm.
yes
Yes , the SOHC engine used in a 2002 Ford Focus is an interference engine , according to the Gates website ( they make timing belts etc. )
According to the 2002 Ford Focus Owner Guide : ( 5W-20 ) engine oil is recommended
The check engine light on a 2002 Ford Focus can be reset by disconnecting the battery for 1 to 2 minutes. This resets the vehicle's computer and clears the light.
on the radiator fan
According to the 2002 Ford Focus Owner Guide : For the 2.0 litre SPI engine and the 2.0 litre Zetec-E engine : ( 5W-20 )