DTC DF998

Tiny
EMMBABU
  • MEMBER
  • 2014 RENAULT
  • 1.6L
  • 4 CYL
  • TURBO
  • 4WD
  • MANUAL
  • 55,000 MILES
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?
Thursday, July 28th, 2016 AT 1:40 AM

3 Replies

Tiny
RIVERMIKERAT
  • MECHANIC
  • 6,110 POSTS
The description you give sounds like there is an exhaust leak before the turbo.
Was this
answer
helpful?
Yes
No
+8
Thursday, July 28th, 2016 AT 11:32 AM
Tiny
EMMBABU
  • MEMBER
  • 2 POSTS
Other than exhaust leak any other need to check?
Was this
answer
helpful?
Yes
No
+3
Sunday, July 31st, 2016 AT 6:58 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 50,520 POSTS
I would check the turbo itself, it could be failing apart inside
Was this
answer
helpful?
Yes
No
+2
Friday, August 19th, 2016 AT 9:17 PM

Please login or register to post a reply.

Related Transmission Input Shaft Sensor Content