My vehicle gives warning light of CEL with STOP. Below is the DTC
DF998- pressure upstream of turbine Incorrect sensor mounting.
Checked turbo modulator solenoid produces more heat. Is the problem caused this component or what else to check?
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Thursday, July 28th, 2016 AT 1:40 AM
3 Replies
RIVERMIKERAT
MECHANIC
6,110 POSTS
The description you give sounds like there is an exhaust leak before the turbo.
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Thursday, July 28th, 2016 AT 11:32 AM
EMMBABU
MEMBER
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Other than exhaust leak any other need to check?
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Sunday, July 31st, 2016 AT 6:58 AM
KEN L
MASTER CERTIFIED MECHANIC
48,363 POSTS
I would check the turbo itself, it could be failing apart inside