Jump to content
Do Not Sell My Personal Information


Mk4 OBD Diagnostic Fault Codes


W1P30UT
 Share

Recommended Posts

I successfully rejected my first MK4 last year due to numerous faults with it. I got a replacement end of last year. This weekend, I though I would run an OBD diagnostic check on the car and this is the list of faults. I've had no warning lights, so I am inclined not to bother with another garage visit. What are your thoughts on a trip back to the garage? 

Instrument cluster:

U012787 - Lost Communication With Tire Pressure Monitor Module: Missing Message

U016387 - Lost Communication With Navigation Control Module: Missing Message

Body/convenience system:

B124987

U016387 - Lost Communication With Navigation Control Module: Missing Message

Heater & air conditioning:

U016387 - Lost Communication With Navigation Control Module: Missing Message

ABS:

C14FE14 - Steering Angle Sensor Supply Voltage: Circuit Short To Ground or Open

Link to comment
Share on other sites


Hi, 

these are all happened because of the 12v Battery. If it’s me I will delete them all and hook the Battery to a smart charger and lived for good few hours to get proper charge. Will drive the car for couple of weeks and run a check again. No need to bother with dealers. 
Regards 

  • Thanks 1
Link to comment
Share on other sites

Is there a time / date stamp on the errors? 

I wonder how many where there before you collected the vehicle?

Link to comment
Share on other sites

No time and date. Vehicle is in regular use so I don't think it's  12v issue.

 

Link to comment
Share on other sites

As MR hsd stated, low voltage more than likely during manufacture/transport - it could be something as simple as someone pulling a fuse or 2 to fit a dash cam

  • Like 1
Link to comment
Share on other sites


Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

 Share





×
×
  • Create New...




Forums


News


Membership