manual gearbox ML5T or ML5c or ML6?

[rodvaldes]

i need help for mi peugeot 607 v6 automatic!! please!!!
what i want to know is what type of manual gearbox can i fit in my car, because the 4HP20 is givieng me a lot of problems, so i dont care, im willing to pay to make this conversion..... but the thing is, i found 3 types of manual gearboxes, there is the ML5C, ML5T and... a ML6, so i just need to know wich one can fit my beautiful car, is a 2002 v6 engine 210hp, please help!!!
any advise will be highly appreciated.
thanks

by the way, the only reason why im considering to replace the gearbox, its because there is an electrical problem somewhere, the car starts, but the scanner says there is no comunication with the abs unit, so the mechanic said that the reason the car stays in 4th gear, even if you switch to autostick, in the displays appears "M4" and thats it.... so im replacing the ABS unit, to see if the problem get solved, but if not........ the thing is the car is en great condition overall, just the F!@#$% gearbox....
also i need and oil pump for the gearbox, this is for my pininfarina, im peugeot lover... very expensive pleasure, but what can i say?? jejeje

[davidireland]

Has he checked the powersupplies to the ABS unit?
There can't be much wrong with it.
How do you/your mechanic reckon it needs an oil pump?

Get me last eight numbers of the chassis and i'll post up powersupplies and eaths pins for the ecu. The ABS ecu is located behind the left hand front bumper.

[rodvaldes]

well, thanks for replaying, the gearbox is leaking, also, because when we took apart the gearbox, the bushing (i think that is the word) that conects the turn converter with the oil pump was moving around, and i know it has to be stock in there, without movement, that why.

about the abs unit, tomorrow we are going to check it, however, i really dont know about the power. in the dealership they said it was the entire unit, obviously i know that some times the last people you can trust in the entire world is the dealership, at least here in mexico. anyways, im going to ask to recheck all the power suplies, and then see whats next.

but anyway, im still interested to turn the car into standard, because if the gearbox is still giving me troubles ill be forced to brake it and sell it by parts, and im refusing to do so.
thanks and i you want me, i can send you a picture of the oil pump...

ok i have the VIN i hope this can help you out to help me.
VF36DXFX82X000823