Technical 1.9 jtd slow rev

[motomete2004]

So i had a problem whith the turbo for about 1 month and yesterday i solve the problem.the car was working great
,but today the injector light come on the dash and the car didnt want to accelerate more than 3400 rev.i tried an ecu restart and after than the car worked for 30 min the injector light was gone this half hour and after that boom the light apears again and the dint rev above 3400 again.if someone knows whats the problem please help me whith some tips.thanks

 

[varesecrazy]

So i had a problem whith the turbo for about 1 month and yesterday i solve the problem.the car was working great

so - how did you fix the turbo..??

 

[motomete2004]

The needed a cleaning he had some dirt in some canals on the ax.

 

[glenn2602]

Try removing and cleaning the EGR - Exhaust Gas Recycler.

A different car, I know, but my wife's 2.2 diesel Saab had the same symptoms as you describe. It was also sluggish and threw out clouds of black smoke when trying to accelerate.

I removed the EGR - it was full of thick, black oily carbon. Once cleaned out and refitted, the car drove ok.

Here's a Youtube link about cleaning EGRs (not your particular engine .. but the principle is the same):
https://www.youtube.com/results?search_query=cleaning+an+egr

 

[motomete2004]

I have mechanic EGR and is blocked for 2 years i have cancel it.is not from there for sure

 

[jackwhoo]

you need to connect computer to car to tell why warning light on
or you will go crazy trying to guess

 

[motomete2004]

Try that but no errors apears on the ecu scan

 

[jackwhoo]

If the fault light is on there is a stored code , you need to find a code reader that will work with your car.

 

[motomete2004]

So yesterday i change the map senzor because it was an error and today the car still not working and i have this errors.maybe someone knows whats the problem.i think maybe a turbo pipe is broken or the intercooler its cracked i dont know.

 

[jackwhoo]

Look up the meaning of the fault codes shown on your scan.
Use Google

 

[motomete2004]

I have change the intercooler and the error is gone.the car is working good but now i think the maf senzor is gone because a friend who is a mechanic take the car for a spin and he said that still he has a lack of power and we take out the maf jack and the car has a little bit more power.if the maf senzor is broken i can see that on an ecu scan?

 

[jackwhoo]

You must look at ECU scan you have already done look up codes so you understand what they mean.
Show scan to your mechanic friend.
Then erase codes.
Then drive car for a few days.
Then scan for codes again and take action to fix codes.
You can ignore the code relating to glow plugs that is only for starting.

 

[motomete2004]

Does anybody know where to look for the code of this pipe i cant find it.

 

[motomete2004]

So i think i have find the problem.last night the car wa working great.today in morning in my way to work the light again apears and the was slow.i started to think what i did yesterday.i ask a friend to help me to push the acceleration and i go under the car to check the pipes.after a few pedals my friend told me the check light is gone i was like whattt???i take tge car for a spin and work great.but whithout the pipes that the turbo takes air from outside i have put a picture.and the pipe that i uploaded early is broken.so i think the turbo takes air from outside before the maf senzor and agai from that broken pipe.i started to think logic if the pipe is broken before the maf senzor is not working good the values are low.

 

[motomete2004]

This is the part that goes in to the filter

 

[jackwhoo]

None of the codes you posted are mad sensor.
Removing the pipe going from outside air to air filter will only make difference if it's blocked.
Pipe from air filter to turbo must be good or you will have problems

 

[motomete2004]

Can someone help me to find the oe code for this pipe i try eper but it doesnt work.

 

[motomete2004]

I have found the oe code for this pipe and i order it.i will keep you guys updated.this is the oe code for that pipe 46536465.

 

[jackwhoo]

Well done , good luck I hope it fixes your problem