idle fine but won't rev

[lozz]

Tap is straight, use a square peice of wood or something thats level ish
to get it Squared up,

iguess thats what the Crank sensor picks up its signal off?

so with that bent itd be like the timing is thrown out ?

[steve_earwig]

It can't be for anything else, the sensor must be watching that and using the missing "teeth" to know where the crankshaft is. I dunno, maybe it'll confuse the ecu at speed

[bl4ckclio]

Tap is straight, use a square peice of wood or something thats level ish
to get it Squared up,

iguess thats what the Crank sensor picks up its signal off?

so with that bent itd be like the timing is thrown out ?

exactly sir !!

yes I have tapped it......but I found a little crack on spacer area.
beside the cranck sensor miss pick up the signal.....maybe unbalanced rotation of the plate which caused by the crack


finally, I found the 2nd hand ring gear.
the mechanic started to reassembly all.up the gearbox and......started the car.......wowww the problem solved !!
Peugeot planet show no error with crank sensor again.

thank all.....after almost 6 month my car sat on workshop.

[bl4ckclio]

It can't be for anything else, the sensor must be watching that and using the missing "teeth" to know where the crankshaft is. I dunno, maybe it'll confuse the ecu at speed

you are the best sir.....nice analysis

[bl4ckclio]

but I have another problem.

leaks between engine and auto gearbox can't be found until now.

what else which would cause these?
I have replace the input shaft seal more than three times, 2nd hand torque converter dan oil pump housing.

I cant see what else would cause leaks on that area.

my friend say, there maybe a little crack on gearbox housing (where the oil pump etc sit)...has anyone experience the problem like this?

[steve_earwig]

Woohoo!! It's fixed! Sometimes I can be useful from my arm chair...

Edit>: Goddamn It is definitely transmission oil?

[jonsowman]

Driveshaft seals? These were leaky on mine and I had to replace them. Admittedly they were not leaking much though.

[bl4ckclio]

Driveshaft seals? These were leaky on mine and I had to replace them. Admittedly they were not leaking much though.

no leaking from driveshaft seal.

must be around converter etc

[bl4ckclio]

Woohoo!! It's fixed! Sometimes I can be useful from my arm chair...

Edit>: Goddamn It is definitely transmission oil?

yess...

[bl4ckclio]

UPDATED

finally all problem solved.

input shaft seal leaked caused floating TC.
at the side of crankshaft, there is a small bushing where another side of TC sit.
and from previous workshop, the bushing is missing or not installed.

very2 cheap bushing.......about £5.00 but make big mistake which quote me almost £800 for trace that problem.

thanks 4 all.
cheers.