OM642 Woosh sound and limp need help

STD Tuning Engine OM642 Woosh sound and limp need help

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diesel2fast4u

GT2256V

107

01-05-2018, 11:20 AM #1

Hi all,

I installed a hybrid 2260 vklr on my grand cherokee with OM642.
Actually I finished a project that was started a long time ago.
2007 Jeep GC
Full SRT8 interior
SRT8 body kit
SRT8 suspension
SRT8 Brembo brakes

When driving the car now I hear a Woosh sound and the engine goes in limp. I first thought that the intercooler was broken or a boost pipe but all seems to be ok.

Is this the swirl motor that isn't working anymore?

If someone has some experience to share...

Thanks

Grand cherokee WK (OM642)

diesel2fast4u

01-05-2018, 11:20 AM #1

Grand cherokee WK (OM642)

baldur

Fast

509

01-05-2018, 02:01 PM #2

Perhaps a good start would be to plug a scan tool in and see what DTCs it is throwing when it goes limp.

Baldur Gislason

baldur

01-05-2018, 02:01 PM #2

Perhaps a good start would be to plug a scan tool in and see what DTCs it is throwing when it goes limp.

Baldur Gislason

diesel2fast4u

GT2256V

107

01-05-2018, 04:30 PM #3

(01-05-2018, 02:01 PM)baldur Perhaps a good start would be to plug a scan tool in and see what DTCs it is throwing when it goes limp.

sorry I forgot
P2237

Grand cherokee WK (OM642)

diesel2fast4u

01-05-2018, 04:30 PM #3

(01-05-2018, 02:01 PM)baldur Perhaps a good start would be to plug a scan tool in and see what DTCs it is throwing when it goes limp.

sorry I forgot
P2237

Grand cherokee WK (OM642)

Drewkeen

Naturally-aspirated

12

02-01-2018, 05:09 PM #4

What kind of VNT control setup are you running on it?

Vacuum controlled or the stepper motor/worm gear box setup?

Drewkeen

02-01-2018, 05:09 PM #4

What kind of VNT control setup are you running on it?

Vacuum controlled or the stepper motor/worm gear box setup?

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