Check engine light

Tiny
ALE1777
  • MEMBER
  • 2005 CHRYSLER PT CRUISER
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 57,200 MILES
Can anyone please help me with my car? The check engine light is on with OBD2 code U110C? Thank you for your time!
Wednesday, October 18th, 2017 AT 11:04 PM

1 Reply

Tiny
STEVE W.
  • MECHANIC
  • 13,465 POSTS
U110C is a communication failure from the PCM to the dash cluster fuel gauge. Not something that can be repaired without having a DRB III scan tool and a dealer ID number as it means either the PCM or the cluster has a fault and both need to be programmed to work together.

The test process is to connect the scan tool, clear the code.
Does it come back? If yes (likely) you run a test to see which piece is faulty, remove that part, reprogram the new one to match the vehicle and test to be sure it works.
Other than clearing the code nothing else is a DIY item.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Thursday, October 19th, 2017 AT 7:58 PM

Please login or register to post a reply.

Related Check Engine Light Content

Is it Safe to Drive Check Engine Light?
VIDEO
Is it Safe to Drive Check Engine Light?
Instructional repair video
Check Engine Light
GUIDE
Check Engine Light
Why is my check engine or service engine soon turned on? In this guide we talk about what this is associated with this notorious light, what it is used for and what you...
VIEW MORE

Sponsored links