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+--- Thread: OM642 Woosh sound and limp need help (/showthread.php?tid=7937)
OM642 Woosh sound and limp need help - diesel2fast4u - 01-05-2018
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
RE: OM642 Woosh sound and limp need help - baldur - 01-05-2018
Perhaps a good start would be to plug a scan tool in and see what DTCs it is throwing when it goes limp.
RE: OM642 Woosh sound and limp need help - diesel2fast4u - 01-05-2018
(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
RE: OM642 Woosh sound and limp need help - Drewkeen - 02-01-2018
What kind of VNT control setup are you running on it?
Vacuum controlled or the stepper motor/worm gear box setup?