engine can´t go beyond 2500 rpm

asilvah

I have no clue about it.

Car came back from transmission repair and now is not able to pass 2500 rpm with transmission engaged. With transmission in Parking position, engine is not able to pass 3,500 rpm. I installed a high flux air filter which is making the engine to barely reach 4,000. However, with trans engaged, it can't pass 2500 rpm.

I already changed ECU, coilpack, acceleration body, plugs, fuel filter, air filter, map. Just removed cat also.

No EML.

Any suggestions?

alfonso

Sjdickso

Does sound like it is in limp mode. I would take it back to who ever repaired it.

MikeS

wonder if it is your torque converter ?

asilvah

Assuming the car is in limb mode. Do you know which sensors can generate a limb mode?

ash

sdbutler10

its deff in limp mode mate. i would get it back to who ever did the tranny work on it as they have damaged something.

Daniel

defo what he said 🙂

MikeS

take the battery off for a few hours to try reset the autobox ecu and see wot happens when u try drive her

vocky

could be the crank sensor or the gearbox sensor

asilvah

ephid0r said:
take the battery off for a few hours to try reset the autobox ecu and see wot happens when u try drive her

Yesterday disconnected the battery for 5 hours with the same result.

🙁