fiat grande punto

[radiosolutions]

56 reg, 1.2, 8v, engine management light on, rev counter not working, only fault code is no rpm signal, could anyone advise on this, does the rpm signal come from crank sensor, thanks

[radiosolutions]

any help would be superb

[vuno01]

yeah bro
the crank sensor is right in the midle
where the gear box meets the engine
check that its a little magnetic piece that
sometimes gets dirty try to clean it
or just buy a new one thats not even expensive
about 20***8364;

[Liteace]

56 reg, 1.2, 8v, engine management light on, rev counter not working, only fault code is no rpm signal, could anyone advise on this, does the rpm signal come from crank sensor, thanks

The rev counter will get its signal from ECU, crank sensor > ecu > rev counter, normally it will not start if crank sensor is ~~~~ed, does it start and run ? if not check live data while cranking to see if you get rpm, if its the early 1.2 8v the crank sensor is on the bottom pulley

[radiosolutions]

the car starts fine ,it does take a bit though,could it be ecu thats gone faulty

[radiosolutions]

just to say i changed crank sensor, now car is spot on and rev counter working, thanks for the help guys, superb

[radiosolutions]

liteace, you were spot on crank sensor was on bottom pulley, thanks for the help m8. thanks